d - 50 mm
D - 80 mm
B - 16 mm
d1 - 60.25 mm
d2 - 57.9 mm
D1 - 69.75 mm
K - 0.5 mm
C1 - 5.32 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 16.8 mm
da - min. - 54.6 mm
db - min. - 54.6 mm
Da - max. - 75.4 mm
Db - max. - 75.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 62.3 mm
Basic dynamic load rating - C - 15.6 kN
Basic static load rating - C0 - 10.6 kN
Fatigue load limit - Pu - 0.45 kN
Limiting speed for grease lubrication - 30000 r/min
Limiting speed for oil lubrication - 46000 mm/min
Ball - Dw - 7.938 mm
Ball - z - 21
Gref - 4.1 cm3
Calculation factor - f0 - 8.2
Preload class A - GA - 85 N
Preload class B - GB - 250 N
Preload class C - GC - 500 N
Calculation factor - f - 1.08
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1.01
Preload class A - 46 N/micron
Preload class B - 72 N/micron
Preload class C - 98 N/micron
Mass bearing - 0.228 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 2902 | 15 | 31 | 12 | INA | Thrust Ball Bearings |
|---|---|---|---|---|---|
| 6216Z | 80,000 | 140,000 | 26,000 | NTN | Deep Groove Ball Bearings |
| 628 | 8 | 24 | 8 | ISO | Deep Groove Ball Bearings |
| 6918N | 90 | 125 | 18 | NSK | Deep Groove Ball Bearings |
| 71926 CD/P4AL | 180 | 130 | 24 | SKF | Angular Contact Ball Bearings |
| 7311B | 55 | 120 | 29 | NACHI | Angular Contact Ball Bearings |
| 7318-B | 90 | 190 | 43 | SIGMA | Angular Contact Ball Bearings |
| B-186 | 28,575 | 34,925 | 9,53 | Timken | Needle Roller Bearings |
| BK202814 | 20 | 28 | 14 | ISO | Cylindrical Roller Bearings |
| CRBC 25025 UU | 250 | 310 | 25 | IKO | Thrust Roller Bearings |
| L432349/L432310 | 158,75 | 205,583 | 23,812 | FBJ | Tapered Roller Bearings |
| NNU4984 V | 420 | 560 | 140 | ISO | Cylindrical Roller Bearings |
| SA0074 | 45 | 84 | 42 | FAG | Angular Contact Ball Bearings |
| UCFL314 | 70 | ISO | Bearing Units | ||
| NNU49/850SK.M.SP | 850 | 1120 | 272 | FAG | CYLINDRICAL ROLLER BEARINGS |
| SN615 | 65 | 100 | FAG | PILLOW BLOCKS | |
| SL05044E | 220 | 340 | 125 | INA | CYLINDRICAL ROLLER BEARING |
| RF-1640ZZ | 4 | 16 | 5 | NMB | DEEP GROOVE BALL BEARINGS |
| NF-318E | 90 | 190 | 43 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
| SNZ-304..1304 | 20 | 20 | 46 | CONSOLIDATED | PILLOW BLOCKS |
Hot number:SKF 16008/HR22T2 FAG 231SM220-MA ISB 24124 K30 CX 48393/48320 Gamet 380330X/380482XC ZEN 6306-2RS PFI B15-45D KOYO LM67043/LM67010 CX NNU6022 FAG NUP305-E-TVP2 NTN R3230 NTN SL01-4952 American WTPC-545-2 INA SL182222 CONSOLIDATED SYH-112X KOYO 3NC629MD4 ISO 51238 SKF 6205/VA201 NTN ARXJ61.8X85.6X4.7 INA D24 SNR EXPLE202 NACHI NJ 2226 INA NK45/30-TV RHP NMJ2 NACHI NP 236 CX NU424 NTN T-HH926744/HH926716 FAF GY1102KRRB FAG SIL20ES CONSOLIDATED 29284EM
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