d - 40 mm
D - 68 mm
B - 15 mm
d1 - 50.95 mm
d2 - 49.87 mm
D2 - 58.88 mm
b - 1.5 mm
C1 - 7.8 mm
C2 - 3.6 mm
C3 - 2.6 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 20.2 mm
da - min. - 44.6 mm
db - min. - 44.6 mm
Da - max. - 63.4 mm
Db - max. - 64.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 51.6 mm
Basic dynamic load rating - C - 6.9 kN
Basic static load rating - C0 - 5.3 kN
Fatigue load limit - Pu - 0.224 kN
Limiting speed for grease lubrication - 32000 r/min
Limiting speed for oil lubrication - 48000 mm/min
Ball - Dw - 4.762 mm
Ball - z - 26
Gref - 2.22 cm3
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 41 N
Preload class B - GB - 82 N
Preload class C - GC - 245 N
Calculation factor - f - 1.04
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1.01
Preload class A - 80 N/micron
Preload class B - 102 N/micron
Preload class C - 153 N/micron
Mass bearing - 0.203 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 2203 | 17 | 40 | 16 | KOYO | Self-Aligning Ball Bearings |
|---|---|---|---|---|---|
| 2212 EKTN9 + H 312 | 110 | 55 | 47 | SKF | Self-Aligning Ball Bearings |
| 52310 | 52 | 95 | 58 | ISO | Thrust Ball Bearings |
| 55187C/55443 | 47,625 | 112,712 | 30,162 | Timken | Tapered Roller Bearings |
| 62210-2RS | 50 | 90 | 23 | ISB | Deep Groove Ball Bearings |
| 90BNR19X | 90 | 125 | 18 | NSK | Angular Contact Ball Bearings |
| 7321 B | 105 | 225 | 49 | ISB | Angular Contact Ball Bearings |
| 7410 B | 50 | 130 | 31 | CX | Angular Contact Ball Bearings |
| BT1210 | 19,05 | 25,4 | 15,88 | KOYO | Needle Roller Bearings |
| CRO-4606 | 228,6 | 364 | 296,875 | NTN | Tapered Roller Bearings |
| HMK1015 | 10 | 17 | 15 | NTN | Needle Roller Bearings |
| K387-A-382-A | 57,15 | 96,838 | 21 | FAG | Tapered Roller Bearings |
| NA 2202.2RSX | 15 | 35 | 13,8 | SKF | Cylindrical Roller Bearings |
| NNCF5052V | 260 | 376,1 | 190 | NSK | Cylindrical Roller Bearings |
| UC310L3 | 50 | 110 | 61 | KOYO | Deep Groove Ball Bearings |
| CRH10-1VBUUR | .3125 | .6250 | .4375 | IKO | NEEDLE BEARINGS |
| NNA69/22 | 22 | 39 | 30 | SKF (Old No.) | NEEDLE BEARINGS |
| 6309-RSNR | 45 | 100 | 25 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
| KF-160ARO | 16.0000 | 17.5000 | .7500 | CONSOLIDATED | ANGULAR CONTACT BALL BEARINGS |
| SNZ-230..20230 | 150 | 135 | 160 | CONSOLIDATED | PILLOW BLOCKS |
Hot number:NACHI 32005JS/26 FBJ 3982/3920 KOYO 496AS/493 CRAFT 61807 SKF BB1B362021 NTN DE0818LLCS40PX2 AST GEEW16ES NTN HMK3531LL SKF LBCF 40 A-2LS NTN NJ226E JNS NK9/16 KOYO SBPP202-10 FAG 6318K.2RS SKF 217 CONSOLIDATED NCF-3007V Timken 100FSH160 FAG 23048-E1-K + H3048 NTN 51203J CYSD 5305ZZ ISO 56426/56650 NTN 7204BDB Timken 7305WN NBS KBK 12x15x15 RHP KLNJ3/4-Z FBJ SL04-5016NR FAF RAK13/4 IKO AZ7510019 SKF H3940 MRC 214-SZZX Smith CR-11/4-XB
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