(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 50.0000
Outer Dia (D) - 80.0000
Width (B) - 16.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 32,100
Static Load Rating (Cor) - 36,100
Max Speed (Grease) (X1000 RPM) - 9
Max Speed (Oil) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Li) - 57.5
Min. Housing Shoulder Dia., Outer (Lo) - 72.5
Weight (g) - 317.00
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 |
| 2303G14 | 17,000 | 47,000 | 19,000 | SNR | Self-Aligning Ball Bearings |
|---|---|---|---|---|---|
| 53320 U 320 | 100 | 170 | 59,2 | ISB | Thrust Ball Bearings |
| 33205 | 25 | 52 | 22 | CYSD | Tapered Roller Bearings |
| ASTT90 F8070 | 80 | 85 | AST | Plain Bearings | |
| 51209 | 45 | 73 | 20 | ZEN | Thrust Ball Bearings |
| 52222 | 95 | 160 | 67 | FAG | Thrust Ball Bearings |
| AST40 1620 | 16 | 18 | AST | Plain Bearings | |
| GT1 | 12,7 | 30,963 | 14,3 | INA | Thrust Ball Bearings |
| GE12XS/K | 12 | 22 | 11 | FBJ | Plain Bearings |
| LJ2.1/2-N | 63,5 | 127 | 23,8125 | RHP | Deep Groove Ball Bearings |
| NU31/530 | 530 | 870 | 272 | CX | Cylindrical Roller Bearings |
| Q1026 | 130 | 200 | 33 | CX | Angular Contact Ball Bearings |
| SL014930 | 150 | 210 | 60 | INA | Cylindrical Roller Bearings |
| TA 2930 Z | 29 | 38 | 30 | IKO | Needle Roller Bearings |
| VKHB 2018 | 35,000 | 72,000 | 24,250 | SKF | Wheel Bearings |
| W 628/8-2RS1 | 16 | 8 | 5 | SKF | Deep Groove Ball Bearings |
| ZKLN1242-2RS | 12 | 42 | 25 | INA | Thrust Ball Bearings |
| UCFL210-31 | 1.9375 | IPTCI | PILLOW BLOCKS | ||
| SDAF-624 | 4.1875 | Torrington | PILLOW BLOCKS | ||
| FPXC500 | 5.0000 | 5.7500 | .3750 | SKF | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
Hot number:Timken 09074/09194 CX 29392 M CRAFT 61821 NSK BA230-2A KOYO 7308B AST AST40 13080 FBJ F601X SKF NCF30/560V AST NU2205 E ISO RNA4844 SNR UST207 SKF YAT 205-015 FAG 6208RS INA CSEF075 CONSOLIDATED 53312-U NSK 24036SWRCg2E4 ZVL 33021A Fersa 3778/3720 CX 54217U+U217 NTN 6821ZZ ISB GE 12 XS K AST GEH200HT Timken HM252348/HM252311D+HM252347XB KOYO KDX110 INA SCE1011P SKF SIL8C IKO NUCF24-1R Torrington 40TPS117 SKF 6224.2Z CONSOLIDATED ZSL192318
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