d - 25 mm
D - 47 mm
B - 12 mm
d1 - 31.6 mm
d2 - 29.8 mm
D2 - 41.5 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
a - 11.7 mm
da - min. - 28.2 mm
da - max. - 31.2 mm
db - min. - 28.2 mm
db - max. - 29.4 mm
Da - max. - 43.8 mm
Db - max. - 44.6 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 8.2 kN
Basic static load rating - C0 - 4 kN
Fatigue load limit - Pu - 0.173 kN
Limiting speed for grease lubrication - 49000 r/min
Ball - Dw - 6.35 mm
Ball - z - 14
Calculation factor - e - 0.57
Calculation factor - Y2 - 1
Calculation factor - Y0 - 0.42
Calculation factor - X2 - 0.43
Calculation factor - Y1 - 1.09
Calculation factor - Y2 - 1.63
Calculation factor - Y0 - 0.84
Calculation factor - X2 - 0.7
Mass bearing - 0.068 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 21075/21212 | 19.05 | 53,975 | 22,225 | FBJ | Tapered Roller Bearings |
|---|---|---|---|---|---|
| 2919 | 95 | 130 | 25 | NACHI | Thrust Ball Bearings |
| 4T-66589/66520 | 59,972 | 122,238 | 33,338 | NTN | Tapered Roller Bearings |
| 51112 | 60 | 85 | 17 | CX | Thrust Ball Bearings |
| 61968 | 340 | 460 | 56 | ZEN | Deep Groove Ball Bearings |
| 6202/47-2Z | 15 | 47 | 11 | ZEN | Deep Groove Ball Bearings |
| 71904 CE/P4AL | 37 | 20 | 9 | SKF | Angular Contact Ball Bearings |
| BK091512 | 9 | 15 | 12 | CX | Cylindrical Roller Bearings |
| CRB 8016 | 80 | 120 | 16 | ISB | Thrust Roller Bearings |
| K60×68×25 | 60 | 68 | NTN | Needle Roller Bearings | |
| NN4938 K | 190 | 260 | 69 | CX | Cylindrical Roller Bearings |
| NP1952 | 260 | 360 | 46 | ISO | Cylindrical Roller Bearings |
| NP307 E | 35 | 80 | 21 | CX | Cylindrical Roller Bearings |
| NU1018 | 90 | 140 | 24 | ISO | Cylindrical Roller Bearings |
| S71924 CB/HCP4A | 165 | 120 | 22 | SKF | Angular Contact Ball Bearings |
| SDM60 | 60 | 90 | 85 | KOYO | Linear Bearings |
| W619/3-2Z | 3 | 8 | 3 | SKF | Deep Groove Ball Bearings |
| 400SD40 | 400 | 600 | 200 | Torrington (Old No.) | SPHERICAL ROLLER BEARINGS |
| NF-201 | 12 | 32 | 10 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
| SSR-6-ZZ | .3750 | .8750 | .2812 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
Hot number:ISO 30232 NSK 65BER29HV1V ISO 67390/67322 IKO BHA 1012 Z SNR EX306G2 SNR EXPE213 SIGMA LJ 3.1/4 FAG NJ2204-E-TVP2 NSK NU1015 LS SIJK25C SKF VKBA 3495 INA PNA30/52 McGill CYR-17/8-S Torrington 30TPS108 CONSOLIDATED SR-22208-2RS ISB 353151 NACHI 6208NSE SKF 71919 ACD/HCP4A SKF C 3048 K + OH 3048 H FAG HS71914-E-T-P4S KBC L68149/L68111 NKE NCF29/950-V FBJ NK15/20 NSK NU2304 IKO PRC 20 Timken X32022X/Y32022X INA BK0709 Torrington (Old No.) 600SD31 INA NUKR72 CONSOLIDATED SNZ-210..6210
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