(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 50.0000
Outer Dia (D) - 130.0000
Width (B) - 31.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 139,000
Static Load Rating (Cor) - 136,000
Max Speed (Grease) (X1000 RPM) - 5
Max Speed (Oil) (X1000 RPM) - 6
Max. Shaft Shoulder Dia. Inner (Li) - 70.8
Min. Housing Shoulder Dia., Outer (Lo) - 110.8
Weight (g) - 2,322.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
This bearing is also available with the HJ end plate for the inner race.
Suffix definitions are listed in the Nomenclature Technical document.
This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 120TAC03CMC | 120 | 260 | 55 | NSK | Thrust Ball Bearings |
|---|---|---|---|---|---|
| 123076X/123121X | 76,2 | 121,444 | 24,6 | Gamet | Tapered Roller Bearings |
| 240/630 K30CW33+AH240/630 | 630 | 920 | 290 | ISO | Spherical Roller Bearings |
| 46T30312JR/59 | 60 | 130 | 74 | KOYO | Tapered Roller Bearings |
| 5309WG | 45 | 100 | 39,67 | Timken | Angular Contact Ball Bearings |
| 6301-Z | 12 | 37 | 12 | NKE | Deep Groove Ball Bearings |
| 71903 ATBP4 | 17 | 30 | 7 | CX | Angular Contact Ball Bearings |
| F19006 | 40 | 90 | 23 | Fersa | Cylindrical Roller Bearings |
| K38x50x33 | 38 | 50 | 33 | CX | Needle Roller Bearings |
| L30 | 30 | 62 | 16 | ISO | Deep Groove Ball Bearings |
| LMKP40LUU | 40 | 60 | Samick | Linear Bearings | |
| M-781 | 11,112 | 15,875 | 12,7 | NSK | Needle Roller Bearings |
| NF230 | 150 | 270 | 45 | ISO | Cylindrical Roller Bearings |
| NH228 E | 140 | 250 | 42 | CX | Cylindrical Roller Bearings |
| SALA45ES-2RS | 45 | SKF | Plain Bearings | ||
| UCF320-63 | 100,0125 | KOYO | Bearing Units | ||
| B-24 | 1.9375 | 3.2187 | Aetna | THRUST BALL BEARINGS | |
| CYR-7-S | 2.7500 | 7.0000 | 3.8750 | McGill | NEEDLE BEARINGS |
| C2214V | 70 | 125 | 31 | SKF | TOROIDAL ROLLER BEARINGS |
| SNZ-218..22218 | 90 | 80 | 100 | CONSOLIDATED | PILLOW BLOCKS |
Hot number:SKF 23690/23620/QCL7C Timken 27881/27820 CX 32338 A NSK 50TAC03AT85 NACHI 52220 Timken EE128110/128160-B NTN 7210DB CX 7407 B CX N2321 ISB R156ZZ INA S308 SKF S71903 CD/P4A AST SCE2-1/2-4TN NBS SL183080 RBC B96-9LNMSS AST AST650 759060 NTN 4T-32024XDF NKE 61872-MA CX 624 ZZ IKO GBR 303920 UU SKF GEH 30 ES-2RS INA NKIA5903 NBS NX 35 NTN RNA4848 Timken X32006/NP362926/K160522 Aetna B-4 ISC MF85 CONSOLIDATED 61928 CONSOLIDATED K-75x83x35../2 CONSOLIDATED 24124
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