(dimensions in mm)
Bearing Type - tapered bore, lube groove & holes
Bore Dia (d) - 280.0000
Outer Dia (D) - 380.0000
Width (B) - 75.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 866,000
Static Load Rating (Cor) - 1,749,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 1
Weight (g) - 23,960.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided machined brass cage, lube groove and holes.
Tapered Bore, taper = 1:12
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.18
Basic Radial Load Factor "Y1" = 3.7
Basic Radial Load Factor "Y2" = 5.6
Basic Radial Load Factor "Y0" = 3.7
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 120057X/120112XG | 57,15 | 112,712 | 73 | Gamet | Tapered Roller Bearings |
|---|---|---|---|---|---|
| 20313 | 65 | 140 | 33 | ISO | Spherical Roller Bearings |
| 60/2,5 ZZ | 2,5 | 8 | 4 | ISO | Deep Groove Ball Bearings |
| 6503 | Ruville | Wheel Bearings | |||
| 7210B | 50 | 90 | 20 | NACHI | Angular Contact Ball Bearings |
| CRI-6817 | 340 | 500 | 249,22 | NTN | Tapered Roller Bearings |
| F687-2Z | 7 | 14 | 5 | ZEN | Deep Groove Ball Bearings |
| KBK 11x15x17 | 11 | 15 | NBS | Needle Roller Bearings | |
| NCF18/600V | 600 | 695,5 | 60 | NSK | Cylindrical Roller Bearings |
| MJ10 | 254 | 469,9 | 82,55 | RHP | Deep Groove Ball Bearings |
| QJ224C3U35K | 120,000 | 215,000 | 40,000 | NTN | Angular Contact Ball Bearings |
| SC0409 | 20,000 | 42,000 | 9,000 | NTN | Deep Groove Ball Bearings |
| SY 60 FM | 60 | SKF | Bearing Units | ||
| RNAO75x95x30 | 95 | 30 | FAG | NEEDLE BEARINGS | |
| ZKLF50140-2RS | 50 | 140 | 54 | INA | ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS |
| 52211 | SKF | THRUST BALL BEARINGS | |||
| 3244 | 400 | 220 | 65 | New Departure | DEEP GROOVE BALL BEARINGS |
| 294/710EM | 710 | 1220 | CONSOLIDATED | SPHERICAL ROLLER THRUST BEARINGS | |
| R-380-LL | 80 | 170 | 39 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
| HC71807TGP/4 | 35 | 47 | 7 | CONSOLIDATED | ANGULAR CONTACT BALL BEARINGS |
Hot number:MPZ 22226 MBW33 CX 22344 KCW33 FBJ 4200ZZ KOYO 53314U NACHI 6001ZZE NSK 6018 NTN 623044 Timken B-1320 FBJ F697ZZ ISB GE 30 ET 2RS ISB SQZ 14 C RS FAG 239/900MB FAG TN507 FAG 234734M.SP NSK FJTT-2220 Timken 220RU92 NTN 29436 NACHI 30BG04S13-2DST2 KOYO 34YM4225L Timken 7309WN SKF BEAS 017047-2RS IKO BHAM 117 INA ZKLDF120 INA SCE2410 Torrington TRB916 SKF RNA4918 Sealmaster SL-19C SKF (Old No.) NA8511536 SKF 6007 CONSOLIDATED 7214TGP/4
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