K21
K21 - Tenuta Pistone-Stelo
K21 is a single acting symetrical u-cup that can be produced from polyurethane or elastomer material and can be used in the piston or rod applications. It is recommended for use in light duty cylinders.
Advantages
Area of Application
Advantages
• Wide range of dimensions
• Economical sealing solution
• Good dynamic and static sealing
• Good locking feature
• Economical sealing solution
• Good dynamic and static sealing
• Good locking feature
Area of Application
• Standard industrial cylinders
• Agricultural cylinders
• Agricultural cylinders
Material
Code
Pressure
(max) bar
(max) bar
Temperature
(max) °C
(max) °C
Sliding Speed
(max)- m/s
(max)- m/s
PU
NBR
NBR
PU9201
NB9001
NB9001
400
150
150
-40/+100
-30/+105
-30/+105
0.5
| d(f7) dp(h11) | Db(H10) D(H10) | L (+0,2/-0) | H | C | MATERIAL | Kastaş CODE | ||
|---|---|---|---|---|---|---|---|---|
| K21-003/2 | 3 | 8 | 4 | 3.5 | 3 | NB9001 | 10010056 | |
| K21-003/2 PU | 3 | 8 | 4 | 3.5 | 3 | PU9201 | 10010058 | |
| K21-003/4 | 3 | 10 | 7 | 6 | 3 | NB9001 | 10010059 | |
| K21-003/4 PU | 3 | 10 | 7 | 6 | 3 | PU9201 | 10010061 | |
| K21-003/5 | 3 | 8 | 5 | 4.5 | 3 | NB9001 | 10010062 | |
| K21-003/6 | 3 | 8.5 | 4.5 | 4 | 3 | NB9001 | 10010063 | |
| K21-003/7 PU | 3 | 7 | 4 | 3.5 | 3 | PU9201 | 10010064 | |
| K21-004 | 4 | 10 | 6 | 5 | 3.5 | NB9001 | 10010075 | |
| K21-004/1 | 4 | 12 | 6.5 | 5.5 | 4.5 | NB9001 | 10010077 | |
| K21-004/1 PU | 4 | 12 | 6.5 | 5.5 | 4.5 | PU9201 | 10010078 | |
| K21-004/2 | 4 | 12 | 4.5 | 4 | 4.5 | NB9001 | 10010079 | |
| K21-004/3 | 4 | 10 | 4.5 | 4 | 3.5 | NB9001 | 10010082 | |
| K21-004/3 PU | 4 | 10 | 4.5 | 4 | 3.5 | PU9201 | 10010085 | |
| K21-004/4 | 4 | 7.5 | 3.5 | 3 | 2.5 | NB9001 | 10010086 | |
| K21-004/5 | 4 | 10 | 5 | 4.5 | 3.5 | NB9001 | 10010089 | |
| K21-004/6 | 4 | 10 | 7 | 6 | 3.5 | NB9001 | 10010092 | |
| K21-004/6 PU | 4 | 10 | 7 | 6 | 3.5 | PU9201 | 10010093 | |
| K21-004/7 | 4.5 | 7.5 | 2.8 | 2.3 | 2.5 | NB9001 | 10010094 | |
| K21-005 | 5 | 11 | 8 | 7 | 3.5 | NB9001 | 10010106 | |
| K21-005 PU | 5 | 11 | 8 | 7 | 3.5 | PU9201 | 10010107 | |
| K21-005/2 | 5 | 11 | 6 | 5 | 3.5 | NB9001 | 10010109 | |
| K21-005/2 PU | 5 | 11 | 6 | 5 | 3.5 | PU9201 | 10010111 | |
| K21-005/3 | 5 | 10 | 4.5 | 4 | 3 | NB9001 | 10010112 | |
| K21-005/3 PU | 5 | 10 | 4.5 | 4 | 3 | PU9201 | 10010113 | |
| K21-005/4 | 5 | 10 | 6 | 5 | 3 | NB9001 | 10010114 | |
| K21-005/4 PU | 5 | 10 | 6 | 5 | 3 | PU9201 | 10010116 | |
| K21-005/5 | 5 | 9 | 2.9 | 2.4 | 2.5 | NB9001 | 10010117 | |
| K21-005/6 | 5 | 12 | 6 | 5 | 4 | NB9001 | 10010118 | |
| K21-005/6 PU | 5 | 12 | 6 | 5 | 4 | PU9201 | 10010121 | |
| K21-005/7 | 5 | 14 | 5 | 4.5 | 4 | NB9001 | 10010122 | |
| K21-005/8 | 5 | 12 | 4.5 | 4 | 4 | NB9001 | 10010125 | |
| K21-005/9 | 5 | 14 | 9 | 8 | 4 | NB9001 | 10010126 | |
| K21-005/9 PU | 5 | 14 | 9 | 8 | 4 | PU9201 | 10010127 | |
| K21-006 | 6 | 9 | 2.5 | 2 | 2 | NB9001 | 10010138 | |
| K21-006/1 | 6 | 12 | 7 | 6 | 3.5 | NB9001 | 10010140 | |
| K21-006/1 PU | 6 | 12 | 7 | 6 | 3.5 | PU9201 | 10010142 | |
| K21-006/2 | 6 | 12 | 8 | 7 | 3.5 | NB9001 | 10010159 | |
| K21-006/2 PU | 6 | 12 | 8 | 7 | 3.5 | PU9201 | 10010161 | |
| K21-006/3 | 6 | 10 | 3.5 | 3 | 2.5 | NB9001 | 10010162 | |
| K21-006/3 PU | 6 | 10 | 3.5 | 3 | 2.5 | PU9201 | 10010164 | |
| K21-006/4 | 6 | 15 | 6 | 5 | 4 | NB9001 | 10010166 | |
| K21-006/4 PU | 6 | 15 | 6 | 5 | 4 | PU9201 | 10010168 | |
| K21-006/5 | 6 | 16 | 7 | 6 | 4 | NB9001 | 10010170 | |
| K21-006/5 PU | 6 | 16 | 7 | 6 | 4 | PU9201 | 10010173 | |
| K21-006/6 | 6 | 12 | 4.5 | 4 | 3.5 | NB9001 | 10010174 | |
| K21-006/6 PU | 6 | 12 | 4.5 | 4 | 3.5 | PU9201 | 10010178 | |
| K21-006/7 | 6.35 | 12.7 | 7.35 | 6.35 | 3.5 | NB9001 | 10010179 | |
| K21-006/7 PU | 6.35 | 12.7 | 7.35 | 6.35 | 3.5 | PU9201 | 10010180 | |
| K21-006/8 | 6 | 18 | 9 | 8 | 4 | NB9001 | 10010181 | |
| K21-006/8 PU | 6 | 18 | 9 | 8 | 4 | PU9201 | 10010182 | |
| K21-006/9 | 6 | 13 | 6.5 | 5.5 | 4 | NB9001 | 10010183 | |
| K21-006/9 PU | 6 | 13 | 6.5 | 5.5 | 4 | PU9201 | 10010184 | |
| K21-006/10 | 6 | 14 | 7 | 6 | 4 | NB9001 | 10010144 | |
| K21-006/10 PU | 6 | 14 | 7 | 6 | 4 | PU9201 | 10010145 | |
| K21-006/11 | 6 | 20 | 8 | 8 | 4 | NB9001 | 10010146 | |
| K21-006/11 PU | 6 | 20 | 8 | 8 | 4 | PU9201 | 10010147 | |
| K21-006/12 | 6 | 14 | 4.5 | 4 | 4 | NB9001 | 10010148 | |
| K21-006/12 PU | 6 | 14 | 4.5 | 4 | 4 | PU9201 | 10010149 | |
| K21-006/13 | 6 | 16 | 6 | 5 | 4 | NB9001 | 10010151 | |
| K21-006/13 PU | 6 | 16 | 6 | 5 | 4 | PU9201 | 10010152 | |
| K21-006/14 | 6 | 12 | 6 | 5 | 3.5 | NB9001 | 10010153 | |
| K21-006/15 | 6.35 | 12.7 | 3.68 | 3.18 | 3.5 | NB9001 | 10010154 | |
| K21-006/15 PU | 6.35 | 12.7 | 3.68 | 3.18 | 3.5 | PU9201 | 10010155 | |
| K21-006/16 | 6.35 | 15.88 | 5.26 | 4.76 | 4 | NB9001 | 10010156 | |
| K21-006/16 PU | 6.35 | 15.88 | 5.26 | 4.76 | 4 | PU9201 | 10010157 | |
| K21-007 | 7 | 15 | 6 | 5 | 4 | NB9001 | 10010195 | |
| K21-007 PU | 7 | 15 | 6 | 5 | 4 | PU9201 | 10010196 | |
| K21-007/1 | 7 | 14 | 8 | 7 | 4 | NB9001 | 10010197 | |
| K21-007/1 PU | 7 | 14 | 8 | 7 | 4 | PU9201 | 10010198 | |
| K21-007/2 | 7 | 12.5 | 4 | 3.5 | 3.5 | NB9001 | 10010199 | |
| K21-007/3 | 7 | 15 | 8 | 7 | 4 | NB9001 | 10010201 | |
| K21-007/3 PU | 7 | 15 | 8 | 7 | 4 | PU9201 | 10010202 | |
| K21-007/4 | 7 | 13 | 4 | 3.5 | 3.5 | NB9001 | 10010203 | |
| K21-007/4 PU | 7 | 13 | 4 | 3.5 | 3.5 | PU9201 | 10010204 | |
| K21-007/5 | 7 | 12 | 4.5 | 4 | 3 | NB9001 | 10010205 | |
| K21-007/6 | 7 | 11 | 4 | 3.5 | 2.5 | NB9001 | 10010206 | |
| K21-007/7 | 7 | 13 | 5 | 4.5 | 3.5 | NB9001 | 10010208 | |
| K21-008 | 8 | 18 | 9 | 8 | 5.5 | NB9001 | 10010220 | |
| K21-008 PU | 8 | 18 | 9 | 8 | 5.5 | PU9201 | 10010223 | |
| K21-008/1 | 8 | 14 | 7 | 6 | 3.5 | NB9001 | 10010224 | |
| K21-008/1 PU | 8 | 14 | 7 | 6 | 3.5 | PU9201 | 10010226 | |
| K21-008/2 | 8 | 16 | 7 | 6 | 4.5 | NB9001 | 10010249 | |
| K21-008/2 PU | 8 | 16 | 7 | 6 | 4.5 | PU9201 | 10010251 | |
| K21-008/3 | 8 | 16 | 9 | 8 | 4.5 | NB9001 | 10010255 | |
| K21-008/3 PU | 8 | 16 | 9 | 8 | 4.5 | PU9201 | 10010257 | |
| K21-008/5 | 8 | 14 | 4.5 | 4 | 3.5 | NB9001 | 10010258 | |
| K21-008/5 PU | 8 | 14 | 4.5 | 4 | 3.5 | PU9201 | 10010261 | |
| K21-008/7 | 8 | 15 | 9 | 8 | 4.5 | NB9001 | 10010262 | |
| K21-008/7 PU | 8 | 15 | 9 | 8 | 4.5 | PU9201 | 10010264 | |
| K21-008/8 | 8 | 12 | 6 | 5 | 2.5 | NB9001 | 10010265 | |
| K21-008/9 | 8 | 13 | 8 | 7 | 3 | NB9001 | 10010266 | |
| K21-008/10 | 8 | 15 | 7 | 6 | 4 | NB9001 | 10010228 | |
| K21-008/11 | 8 | 20 | 9 | 8 | 5.5 | NB9001 | 10010232 | |
| K21-008/11 PU | 8 | 20 | 9 | 8 | 5.5 | PU9201 | 10010233 | |
| K21-008/12 | 8 | 17 | 7 | 6 | 5.5 | NB9001 | 10010234 | |
| K21-008/13 | 8 | 15 | 6.2 | 5.2 | 4 | NB9001 | 10010236 | |
| K21-008/14 | 8 | 15 | 3 | 2.5 | 4 | NB9001 | 10010237 | |
| K21-008/15 PU | 8 | 15 | 6 | 5 | 4 | PU9201 | 10010242 | |
| K21-008/16 | 8 | 12 | 4.5 | 4 | 2.5 | NB9001 | 10010243 | |
| K21-008/16 PU | 8 | 12 | 4.5 | 4 | 2.5 | PU9201 | 10010245 | |
| K21-008/17 | 8 | 14 | 4 | 3.5 | 3.5 | NB9001 | 10010246 | |
| K21-008/18 PU | 8 | 18 | 7 | 6 | 5.5 | PU9201 | 10010247 | |
| K21-009 | 9 | 17 | 7 | 6 | 4.5 | NB9001 | 10010278 | |
| K21-009 PU | 9 | 17 | 7 | 6 | 4.5 | PU9201 | 10010279 | |
| K21-009/1 | 9 | 19 | 7 | 6 | 5.5 | NB9001 | 10010280 | |
| K21-009/1 PU | 9 | 19 | 7 | 6 | 5.5 | PU9201 | 10010282 | |
| K21-009/2 | 9 | 16 | 4.5 | 4 | 4 | NB9001 | 10010283 | |
| K21-009/2 PU | 9 | 16 | 4.5 | 4 | 4 | PU9201 | 10010286 | |
| K21-009/3 | 9 | 16 | 8 | 7 | 4 | NB9001 | 10010287 | |
| K21-009/3 PU | 9 | 16 | 8 | 7 | 4 | PU9201 | 10010289 | |
| K21-009/4 | 9 | 17 | 6.5 | 5.5 | 4.5 | NB9001 | 10010290 | |
| K21-009/4 PU | 9 | 17 | 6.5 | 5.5 | 4.5 | PU9201 | 10010291 | |
| K21-009/5 | 9 | 14 | 4 | 3.5 | 3 | NB9001 | 10010292 | |
| K21-009/6 | 9 | 15 | 4.5 | 4 | 3.5 | NB9001 | 10010294 | |
| K21-009/6 PU | 9 | 15 | 4.5 | 4 | 3.5 | PU9201 | 10010295 | |
| K21-010 | 10 | 20 | 9 | 8 | 5.5 | NB9001 | 10010308 | |
| K21-010 PU | 10 | 20 | 9 | 8 | 5.5 | PU9201 | 10010312 | |
| K21-010/2 | 10 | 18 | 9 | 8 | 4.5 | NB9001 | 10010338 | |
| K21-010/2 PU | 10 | 18 | 9 | 8 | 4.5 | PU9201 | 10010340 | |
| K21-010/3 | 10 | 28 | 11 | 10 | 5.5 | NB9001 | 10010355 | |
| K21-010/3 PU | 10 | 28 | 11 | 10 | 5.5 | PU9201 | 10010356 | |
| K21-010/4 | 10 | 18 | 7 | 6 | 4.5 | NB9001 | 10010357 | |
| K21-010/4 PU | 10 | 18 | 7 | 6 | 4.5 | PU9201 | 10010361 | |
| K21-010/5 | 10 | 22 | 9 | 8 | 5.5 | NB9001 | 10010363 | |
| K21-010/5 PU | 10 | 22 | 9 | 8 | 5.5 | PU9201 | 10010365 | |
| K21-010/6 | 10 | 16 | 4.5 | 4 | 3.5 | NB9001 | 10010366 | |
| K21-010/6 PU | 10 | 16 | 4.5 | 4 | 3.5 | PU9201 | 10010370 | |
| K21-010/7 | 10 | 25 | 9 | 8 | 6 | NB9001 | 10010371 | |
| K21-010/8 | 10 | 25 | 11 | 10 | 5.5 | NB9001 | 10010373 | |
| K21-010/8 PU | 10 | 25 | 11 | 10 | 5.5 | PU9201 | 10010374 | |
| K21-010/9 | 10 | 26 | 10.5 | 9.5 | 5.5 | NB9001 | 10010375 | |
| K21-010/9 PU | 10 | 26 | 10.5 | 9.5 | 5.5 | PU9201 | 10010376 | |
| K21-010/10 | 10 | 15 | 4.5 | 4 | 3 | NB9001 | 10010313 | |
| K21-010/10 PU | 10 | 15 | 4.5 | 4 | 3 | PU9201 | 10010315 | |
| K21-010/11 | 10 | 16 | 7 | 6 | 3.5 | NB9001 | 10010317 | |
| K21-010/11 PU | 10 | 16 | 7 | 6 | 3.5 | PU9201 | 10010319 | |
| K21-010/12 | 10 | 16 | 6 | 5 | 3.5 | NB9001 | 10010320 | |
| K21-010/12 PU | 10 | 16 | 6 | 5 | 3.5 | PU9201 | 10010322 | |
| K21-010/13 | 10 | 20 | 8 | 7 | 5.5 | NB9001 | 10010323 | |
| K21-010/13 PU | 10 | 20 | 8 | 7 | 5.5 | PU9201 | 10010326 | |
| K21-010/14 | 10 | 22 | 10 | 9 | 5.5 | NB9001 | 10010327 | |
| K21-010/14 PU | 10 | 22 | 10 | 9 | 5.5 | PU9201 | 10010328 | |
| K21-010/16 | 10 | 14 | 4 | 3.5 | 2.5 | NB9001 | 10010330 | |
| K21-010/17 | 10 | 20 | 7.5 | 6.5 | 5.5 | NB9001 | 10010332 | |
| K21-010/18 | 10 | 26 | 9 | 8 | 5.5 | NB9001 | 10010334 | |
| K21-010/18 PU | 10 | 26 | 9 | 8 | 5.5 | PU9201 | 10010335 | |
| K21-010/19 | 10 | 22 | 7 | 6 | 5.5 | NB9001 | 10010336 | |
| K21-010/19 PU | 10 | 22 | 7 | 6 | 5.5 | PU9201 | 10010337 | |
| K21-010/20 | 10 | 18 | 4.5 | 4 | 4.5 | NB9001 | 10010341 | |
| K21-010/20 PU | 10 | 18 | 4.5 | 4 | 4.5 | PU9201 | 10010346 | |
| K21-010/21 | 10 | 20 | 7 | 6 | 5.5 | NB9001 | 10010347 | |
| K21-010/22 | 10 | 18 | 6.5 | 5.5 | 4.5 | NB9001 | 10010350 | |
| K21-010/23 | 10 | 14 | 3.3 | 2.8 | 2.5 | NB9001 | 10010352 | |
| K21-012 | 12 | 22 | 9 | 8 | 5.5 | NB9001 | 10010399 | |
| K21-012 PU | 12 | 22 | 9 | 8 | 5.5 | PU9201 | 10010403 | |
| K21-012/1 | 12 | 20 | 9 | 8 | 4.5 | NB9001 | 10010404 | |
| K21-012/1 PU | 12 | 20 | 9 | 8 | 4.5 | PU9201 | 10010406 | |
| K21-012/2 | 12 | 22 | 7 | 6 | 5.5 | NB9001 | 10010431 | |
| K21-012/2 PU | 12 | 22 | 7 | 6 | 5.5 | PU9201 | 10010433 | |
| K21-012/3 | 12 | 24 | 8 | 7 | 5.5 | NB9001 | 10010454 | |
| K21-012/4 | 12 | 24 | 11 | 10 | 5.5 | NB9001 | 10010456 | |
| K21-012/4 PU | 12 | 24 | 11 | 10 | 5.5 | PU9201 | 10010457 | |
| K21-012/5 | 12 | 18 | 7 | 6 | 3.5 | NB9001 | 10010458 | |
| K21-012/5 PU | 12 | 18 | 7 | 6 | 3.5 | PU9201 | 10010462 | |
| K21-012/6 | 12 | 22 | 6 | 5 | 5.5 | NB9001 | 10010463 | |
| K21-012/6 PU | 12 | 22 | 6 | 5 | 5.5 | PU9201 | 10010465 | |
| K21-012/7 | 12 | 18 | 4.5 | 4 | 3.5 | NB9001 | 10010466 | |
| K21-012/7 PU | 12 | 18 | 4.5 | 4 | 3.5 | PU9201 | 10010471 | |
| K21-012/8 | 12 | 18 | 6 | 5 | 3.5 | NB9001 | 10010472 | |
| K21-012/8 PU | 12 | 18 | 6 | 5 | 3.5 | PU9201 | 10010473 | |
| K21-012/9 | 12 | 20 | 6.5 | 5.5 | 4.5 | NB9001 | 10010475 | |
| K21-012/9 PU | 12 | 20 | 6.5 | 5.5 | 4.5 | PU9201 | 10010478 | |
| K21-012/10 | 12 | 18 | 3.5 | 3 | 3.5 | NB9001 | 10010407 | |
| K21-012/11 | 12 | 20 | 6 | 5 | 4.5 | NB9001 | 10010410 | |
| K21-012/11 PU | 12 | 20 | 6 | 5 | 4.5 | PU9201 | 10010412 | |
| K21-012/12 | 12 | 25 | 9 | 8 | 5.5 | NB9001 | 10010413 | |
| K21-012/12 PU | 12 | 25 | 9 | 8 | 5.5 | PU9201 | 10010415 | |
| K21-012/14 | 12 | 24 | 7 | 6 | 5.5 | NB9001 | 10010416 | |
| K21-012/14 PU | 12 | 24 | 7 | 6 | 5.5 | PU9201 | 10010418 | |
| K21-012/15 | 12 | 28 | 11 | 10 | 5.5 | NB9001 | 10010419 | |
| K21-012/15 PU | 12 | 28 | 11 | 10 | 5.5 | PU9201 | 10010420 | |
| K21-012/16 | 12 | 16 | 3.5 | 3 | 2.5 | NB9001 | 10010421 | |
| K21-012/17 | 12 | 22 | 8 | 7 | 5.5 | NB9001 | 10010425 | |
| K21-012/17 PU | 12 | 22 | 8 | 7 | 5.5 | PU9201 | 10010427 | |
| K21-012/18 | 12.7 | 25.4 | 7.35 | 6.35 | 5.5 | NB9001 | 10010428 | |
| K21-012/18 PU | 12.7 | 25.4 | 7.35 | 6.35 | 5.5 | PU9201 | 10010429 | |
| K21-012/19 PU | 12.7 | 19.05 | 4.46 | 3.96 | 3.5 | PU9201 | 10010430 | |
| K21-012/20 | 12 | 17 | 3.5 | 3 | 3 | NB9001 | 10010434 | |
| K21-012/20 PU | 12 | 17 | 3.5 | 3 | 3 | PU9201 | 10010436 | |
| K21-012/21 | 12 | 20 | 7.8 | 6.8 | 4.5 | NB9001 | 10010437 | |
| K21-012/23 | 12 | 26 | 11 | 10 | 5.5 | NB9001 | 10010442 | |
| K21-012/23 PU | 12 | 26 | 11 | 10 | 5.5 | PU9201 | 10010443 | |
| K21-012/24 | 12 | 32 | 11 | 10 | 5.5 | NB9001 | 10010444 | |
| K21-012/24 PU | 12 | 32 | 11 | 10 | 5.5 | PU9201 | 10010445 | |
| K21-012/25 | 12 | 19.5 | 8 | 7 | 3 | NB9001 | 10010446 | |
| K21-012/25 PU | 12 | 19.5 | 8 | 7 | 3 | PU9201 | 10010448 | |
| K21-012/27 | 12.7 | 19.05 | 3.5 | 3.18 | 4 | NB9001 | 10010449 | |
| K21-012/27 PU | 12.7 | 19.05 | 3.5 | 3.18 | 4 | PU9201 | 10010451 | |
| K21-012/28 PU | 12 | 20 | 4.5 | 4 | 4.5 | PU9201 | 10010452 | |
| K21-012/29 | 12 | 26 | 9 | 8 | 5.5 | NB9001 | 10010453 | |
| K21-012/30 PU | 12.7 | 19.05 | 7.35 | 6.35 | 4 | PU9201 | 10053011 | |
| K21-012/31 PU | 12.7 | 22.23 | 6 | 5 | 4,5 | PU9201 | 10053012 | |
| K21-013/1 | 13 | 25 | 9 | 8 | 5.5 | NB9001 | 10010489 | |
| K21-013/1 PU | 13 | 25 | 9 | 8 | 5.5 | PU9201 | 10010490 | |
| K21-013/2 | 13 | 20 | 7 | 6 | 3 | NB9001 | 10010491 | |
| K21-013/2 PU | 13 | 20 | 7 | 6 | 3 | PU9201 | 10010492 | |
| K21-014 | 14 | 24 | 9 | 8 | 5.5 | NB9001 | 10010503 | |
| K21-014 PU | 14 | 24 | 9 | 8 | 5.5 | PU9201 | 10010505 | |
| K21-014/1 | 14 | 22 | 6 | 5 | 4.5 | NB9001 | 10010508 | |
| K21-014/1 PU | 14 | 22 | 6 | 5 | 4.5 | PU9201 | 10010510 | |
| K21-014/2 | 14 | 22 | 13 | 12 | 4.5 | NB9001 | 10010524 | |
| K21-014/2 PU | 14 | 22 | 13 | 12 | 4.5 | PU9201 | 10010525 | |
| K21-014/3 | 14 | 24 | 7 | 6 | 5.5 | NB9001 | 10010526 | |
| K21-014/3 PU | 14 | 24 | 7 | 6 | 5.5 | PU9201 | 10010528 | |
| K21-014/4 | 14 | 28 | 11 | 10 | 5.5 | NB9001 | 10010529 | |
| K21-014/4 PU | 14 | 28 | 11 | 10 | 5.5 | PU9201 | 10010531 | |
| K21-014/5 | 14 | 22 | 9 | 8 | 4.5 | NB9001 | 10010532 | |
| K21-014/5 PU | 14 | 22 | 9 | 8 | 4.5 | PU9201 | 10010534 | |
| K21-014/6 | 14 | 20 | 6 | 5 | 3.5 | NB9001 | 10010535 | |
| K21-014/6 PU | 14 | 20 | 6 | 5 | 3.5 | PU9201 | 10010537 | |
| K21-014/7 | 14 | 20 | 7 | 6 | 3.5 | NB9001 | 10010538 | |
| K21-014/7 PU | 14 | 20 | 7 | 6 | 3.5 | PU9201 | 10010540 | |
| K21-014/8 | 14 | 20 | 4.5 | 4 | 3.5 | NB9001 | 10010541 | |
| K21-014/8 PU | 14 | 20 | 4.5 | 4 | 3.5 | PU9201 | 10010543 | |
| K21-014/9 | 14 | 22 | 4.5 | 4 | 4.5 | NB9001 | 10010544 | |
| K21-014/9 PU | 14 | 22 | 4.5 | 4 | 4.5 | PU9201 | 10010546 | |
| K21-014/10 | 14 | 32 | 9 | 8 | 5.5 | NB9001 | 10010511 | |
| K21-014/10 PU | 14 | 32 | 9 | 8 | 5.5 | PU9201 | 10010512 | |
| K21-014/11 | 14 | 22 | 7 | 6 | 4.5 | NB9001 | 10010513 | |
| K21-014/11 PU | 14 | 22 | 7 | 6 | 4.5 | PU9201 | 10010515 | |
| K21-014/12 | 14 | 28 | 8 | 7 | 5.5 | NB9001 | 10010516 | |
| K21-014/12 PU | 14 | 28 | 8 | 7 | 5.5 | PU9201 | 10010517 | |
| K21-014/13 | 14 | 24 | 6 | 5 | 5.5 | NB9001 | 10010518 | |
| K21-014/13 PU | 14 | 24 | 6 | 5 | 5.5 | PU9201 | 10010519 | |
| K21-014/14 | 14 | 26 | 9 | 8 | 5.5 | NB9001 | 10010521 | |
| K21-014/14 PU | 14 | 26 | 9 | 8 | 5.5 | PU9201 | 10010522 | |
| K21-015 | 15 | 25 | 9 | 8 | 5.5 | NB9001 | 10010557 | |
| K21-015 PU | 15 | 25 | 9 | 8 | 5.5 | PU9201 | 10010559 | |
| K21-015/2 | 15 | 28 | 9 | 8 | 5.5 | NB9001 | 10010587 | |
| K21-015/2 PU | 15 | 28 | 9 | 8 | 5.5 | PU9201 | 10010589 | |
| K21-015/4 | 15 | 25 | 6 | 5 | 5.5 | NB9001 | 10010590 | |
| K21-015/4 PU | 15 | 25 | 6 | 5 | 5.5 | PU9201 | 10010593 | |
| K21-015/5 | 15 | 22 | 4.5 | 4 | 4 | NB9001 | 10010594 | |
| K21-015/6 | 15 | 30 | 7 | 6 | 6 | NB9001 | 10010597 | |
| K21-015/6 PU | 15 | 30 | 7 | 6 | 6 | PU9201 | 10010599 | |
| K21-015/7 | 15 | 20 | 3.5 | 3 | 3 | NB9001 | 10010600 | |
| K21-015/7 PU | 15 | 20 | 3.5 | 3 | 3 | PU9201 | 10010602 | |
| K21-015/8 | 15 | 25 | 11 | 10 | 5.5 | NB9001 | 10010604 | |
| K21-015/8 PU | 15 | 25 | 11 | 10 | 5.5 | PU9201 | 10010606 | |
| K21-015/10 | 15 | 21 | 4 | 3.5 | 3.5 | NB9001 | 10010560 | |
| K21-015/10 PU | 15 | 21 | 4 | 3.5 | 3.5 | PU9201 | 10010562 | |
| K21-015/11 | 15 | 22 | 6 | 5 | 4 | NB9001 | 10010563 | |
| K21-015/12 | 15 | 28 | 11 | 10 | 5.5 | NB9001 | 10010566 | |
| K21-015/12 PU | 15 | 28 | 11 | 10 | 5.5 | PU9201 | 10010568 | |
| K21-015/13 | 15 | 30 | 11 | 10 | 6 | NB9001 | 10010569 | |
| K21-015/13 PU | 15 | 30 | 11 | 10 | 6 | PU9201 | 10010571 | |
| K21-015/14 | 15.87 | 25.4 | 5.26 | 4.76 | 5.5 | NB9001 | 10010572 | |
| K21-015/15 | 15 | 30 | 9 | 8 | 6 | NB9001 | 10010574 | |
| K21-015/15 PU | 15 | 30 | 9 | 8 | 6 | PU9201 | 10010577 | |
| K21-015/16 | 15 | 25 | 7 | 6 | 5.5 | NB9001 | 10010578 | |
| K21-015/17 | 15 | 22 | 6.5 | 5.5 | 4 | NB9001 | 10010580 | |
| K21-015/17 PU | 15 | 22 | 6.5 | 5.5 | 4 | PU9201 | 10010583 | |
| K21-015/18 | 15 | 22 | 9 | 8 | 4 | NB9001 | 10010584 | |
| K21-015/18 PU | 15 | 22 | 9 | 8 | 4 | PU9201 | 10010585 | |
| K21-015/20 PU | 15.875 | 25.4 | 5.33 | 4.83 | 4,5 | PU9201 | 10053014 | |
| K21-015/21 PU | 15.875 | 28.58 | 7.35 | 6.35 | 6 | PU9201 | 10053015 | |
| K21-016 | 16 | 26 | 9 | 8 | 5.5 | NB9001 | 10010618 | |
| K21-016 PU | 16 | 26 | 9 | 8 | 5.5 | PU9201 | 10010622 | |
| K21-016/1 | 16 | 22 | 6 | 5 | 3.5 | NB9001 | 10010623 | |
| K21-016/1 PU | 16 | 22 | 6 | 5 | 3.5 | PU9201 | 10010628 | |
| K21-016/2 | 16 | 26 | 7 | 6 | 5.5 | NB9001 | 10010655 | |
| K21-016/2 PU | 16 | 26 | 7 | 6 | 5.5 | PU9201 | 10010659 | |
| K21-016/4 | 16 | 32 | 11 | 10 | 6 | NB9001 | 10010662 | |
| K21-016/5 | 16 | 24 | 4.5 | 4 | 4.5 |