d - 30 mm
D - 55 mm
B - 13 mm
d1 - 38.2 mm
d2 - 36.4 mm
D1 - 45.81 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 16.4 mm
da - min. - 34.6 mm
db - min. - 34.6 mm
Da - max. - 50.4 mm
Db - max. - 50.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 39.9 mm
Basic dynamic load rating - C - 8.8 kN
Basic static load rating - C0 - 5 kN
Fatigue load limit - Pu - 0.212 kN
Limiting speed for grease lubrication - 42000 r/min
Limiting speed for oil lubrication - 65000 mm/min
Ball - Dw - 6.35 mm
Ball - z - 17
Gref - 1.7 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 - 80 N
Preload class B - GB - 240 N
Preload class C - GC - 480 N
Calculation factor - f - 1.05
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.06
Calculation factor - fHC - 1.01
Preload class A - 79 N/micron
Preload class B - 117 N/micron
Preload class C - 153 N/micron
Mass bearing - 0.103 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 25877/25820 | 34,925 | 73,025 | 23,812 | FBJ | Tapered Roller Bearings |
|---|---|---|---|---|---|
| 306674 | 500 | 350 | 70 | SKF | Deep Groove Ball Bearings |
| 55206C/55437 | 52,388 | 111,125 | 30,162 | CX | Tapered Roller Bearings |
| 562024M | 124 | 165 | NTN | Thrust Ball Bearings | |
| 72187/72487 | 47,625 | 32,791 | KOYO | Tapered Roller Bearings | |
| HJ-364828RS | 57,15 | 76,2 | 44,45 | KOYO | Needle Roller Bearings |
| HK1516 | 15 | 21 | 16 | NTN | Needle Roller Bearings |
| NF 3084 ECMB | 620 | 420 | 150 | SKF | Thrust Ball Bearings |
| NU248 E | 240 | 440 | 72 | CX | Cylindrical Roller Bearings |
| X32015X/Y32015X | 75 | 115 | 25 | Timken | Tapered Roller Bearings |
| SCH78 | 11,112 | 17,462 | 12,7 | INA | Needle Roller Bearings |
| STF343KVS4551Eg | 343,052 | 457,098 | 254 | NSK | Tapered Roller Bearings |
| YSPAG 209-111 | 85 | 42,862 | 44 | SKF | Deep Groove Ball Bearings |
| GE25LO | 25 | 42 | 25 | ELGES | SPHERICAL PLAIN BEARINGS |
| 10413 | 65 | 160 | 37 | FAG | SELF |
| NUP403 | 17 | 62 | 17 | SKF | CYLINDRICAL ROLLER BEARINGS |
| 104-KSFFG | 20 | 42 | 12 | MRC | DEEP GROOVE BALL BEARINGS |
| AELS206-102N | 1.1250 | 2.4409 | .6299 | NTN | BALL BEARINGS |
| S-510M | .6250 | Sealmaster (Old No.) | PILLOW BLOCKS | ||
| 22320MF80 | 100 | 215 | 73 | CONSOLIDATED | SPHERICAL ROLLER BEARINGS |
Hot number:ISO 25880/25821 INA 4451 NTN 4T-46780/46720D+A ZEN 61900-2Z SNR 6304EE ISO 6404 KOYO DAC4074W-3CS80 NACHI NJ 324 CX NJ19/600 Timken NKJS20 SNR NU310EG15 SNFA VEB 35 /NS 7CE3 SKF W61903-2RS1 RHP MRJA1/2 CONSOLIDATED 222SM115 KOYO 30310DJR KOYO 42686X/42620 NTN 4T-482/472D+A ISB 6017-2RS CX 71915 CTBP4 CX 7311 C-UD AST ASTT90 30090 SKF GEC 530 FBAS ISO NF3332 FAG NJ409-M1 ZEN P6000-SB Timken S3PPB15 ST Timken XLS72KD2 FAG 6005Z Torrington 220RU51
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