d - 40 mm
D - 68 mm
B - 15 mm
d1 - 49.7 mm
d2 - 47.6 mm
D1 - 58.25 mm
K - 0.5 mm
C1 - 5.03 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 14.8 mm
da - min. - 44.6 mm
db - min. - 44.6 mm
Da - max. - 63.4 mm
Db - max. - 63.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 51.6 mm
Basic dynamic load rating - C - 12.4 kN
Basic static load rating - C0 - 7.6 kN
Fatigue load limit - Pu - 0.32 kN
Limiting speed for grease lubrication - 30000 r/min
Limiting speed for oil lubrication - 45000 mm/min
Ball - Dw - 7.144 mm
Ball - z - 19
Gref - 2.8 cm3
Calculation factor - f0 - 8.1
Preload class A - GA - 65 N
Preload class B - GB - 200 N
Preload class C - GC - 390 N
Calculation factor - f - 1.06
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1
Preload class A - 34 N/micron
Preload class B - 54 N/micron
Preload class C - 73 N/micron
Mass bearing - 0.187 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 28BTM3520 | 28 | 35 | 20 | KOYO | Needle Roller Bearings |
|---|---|---|---|---|---|
| 3307-B-2RSR-TV | 35 | 80 | 34,9 | NKE | Angular Contact Ball Bearings |
| 33122/DF | 110 | 180 | 112 | SKF | Tapered Roller Bearings |
| 51310 | 50 | 95 | 31 | CRAFT | Thrust Ball Bearings |
| 51407 | 35 | 80 | 32 | NSK | Thrust Ball Bearings |
| 61920 | 100 | 140 | 20 | NKE | Deep Groove Ball Bearings |
| 6209ZZ | 45 | 85 | 19 | FBJ | Deep Groove Ball Bearings |
| ARR4FFN-2B | 6,35 | 6,35 | NMB | Spherical Roller Bearings | |
| CRBS 1408 | 140 | 156 | 8 | IKO | Thrust Roller Bearings |
| K72200-72487 | 50,8 | 123,825 | 36,512 | FAG | Tapered Roller Bearings |
| NF320 | 100 | 215 | 47 | ISO | Cylindrical Roller Bearings |
| S1614-2RS | 9,525 | 28,575 | 9,525 | ZEN | Deep Groove Ball Bearings |
| W 61905-2RS1 | 42 | 25 | 9 | SKF | Deep Groove Ball Bearings |
| BK2012 | 26 | 12 | FAG | NEEDLE BEARINGS | |
| 220532 | 1.3750 | 2.0000 | 2.0000 | BAL | JOURNAL ROLLER ASSEMBLIES |
| 51117 | RHP | THRUST BALL BEARINGS | |||
| 61914 | 70 | 100 | 16 | FAG | DEEP GROOVE BALL BEARINGS |
| 93118 | .5000 | .8750 | 1.1250 | Hyatt | JOURNAL ROLLER ASSEMBLIES |
| NK-35/20 | 45 | 20 | CONSOLIDATED | NEEDLE BEARINGS | |
| RNAO-7x15x15 | 15 | 15 | CONSOLIDATED | NEEDLE BEARINGS |
Hot number:Timken 138W AST 22209MBK KOYO 46T080704XHI-CAP FBJ 5202 KOYO 54208U NMB 609ZZ NSK 6956 KOYO BLF205-14 SKF FYR 2 1/2-18 NSK RS-4848E4 NSK NA4918 JNS NK12/16 McGill MI-72-N INA RNA6916 NSK NBX20312 FAG 1305-K-TVH-C3 + H305 SKF 6211-2Z CX 7006 A-UO CX 7311 A CX BK121818 INA F-216218.3 SNR FC35052 INA GE320-DW-2RS2 NKE NJ315-E-MA6+HJ315-E KOYO NA2030 NMB RF-720 ISO SL014868 STEYR 32215 SKF (Old No.) BDAB634225 CONSOLIDATED NA-4860
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