(dimensions in inches)
Bearing Type - Flanged Shielded with Extended Inner
Bore Dia (d) - 0.3125
Outer Dia (D) - 0.5000
Outer Width (Bo) - 0.1562
Inner Width (Bi) - 0.1874
Radius (min) (rs) - 0.006
Flange Dia (Df) - 0.5470
Flange Width (Bf) - 0.013
Dynamic Load Rating (Cr) - 104
Static Load Rating (Cor) - 50
Max Speed (Grease) (X1000 RPM) - 40
Max Speed (Oil) (X1000 RPM) - 48
Max. Shaft Shoulder Dia. Inner (Ui) - 0.4
Min. Housing Shoulder Dia., Outer (Uo) - 0.455
Ball Qty - 12
Ball Dia (Dw) - 0.0472
Weight (g) - 1.72
Precision - A1
Standard Clearance - K25
Material - Martensitic Stainless Steel
Also available in 52100 Chrome Steel
ABEC Grades 1, 3, 5, 7, and 9 are available.
Two metal shields = (ZZ), also available with a single metal shield = (Z).
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 20313 KC+H313 | 65 | 140 | 33 | CX | Spherical Roller Bearings |
|---|---|---|---|---|---|
| 23038A2X | 190 | 290 | 75 | NACHI | Cylindrical Roller Bearings |
| 29417 M | 85 | 180 | ISO | Thrust Roller Bearings | |
| 431700A | 35 | 72 | 27 | SKF | Angular Contact Ball Bearings |
| 51412M | 60 | 130 | AST | Thrust Ball Bearings | |
| EE170975D/171450+A | 254 | 368,3 | 92,862 | NTN | Tapered Roller Bearings |
| AB41328S02 | 66 | 97 | 19 | SNR | Deep Groove Ball Bearings |
| GW208PPB5 | 28,575 | 80 | 36,52 | CYSD | Deep Groove Ball Bearings |
| HK3516 | 35 | 42 | 16 | Timken | Needle Roller Bearings |
| N1934-K-M1-SP | 170 | 230 | 28 | FAG | Cylindrical Roller Bearings |
| NA 4852 | 280 | 320 | 60 | IKO | Needle Roller Bearings |
| VKBA 3405 | SKF | Wheel Bearings | |||
| SN315with22315 | 75 | - | 100 | FAG | PILLOW BLOCKS |
| 618/630M | 630 | 780 | 69 | FAG | DEEP GROOVE BALL BEARINGS |
| 6207YC78 | 35 | 72 | 17 | SKF | DEEP GROOVE BALL BEARINGS |
| RPNA20/35 | 35 | 16 | SKF | SELF ALIGNING NEEDLE BEARINGS WITHOUT INNER RACE | |
| 73L01 | 12 | 28 | 8 | New Departure | DEEP GROOVE BALL BEARINGS |
| 81236 | 22.0 | SKF | THRUST ROLLER BEARINGS | ||
| IR-17x22x26 | 17 | 26 | CONSOLIDATED | NEEDLE BEARINGS | |
| 6209-2RSNR | 85 | .203 | 19 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
Hot number:Timken 180RIU684 CX 22318 CW33 NTN 6309/40 NTN 7040DB+43D2CS54P5 KOYO BHTM912-1 NTN FLW60/1,5ZA CX HK2018 FBJ HM813842/HM813810 Timken NKJ95/26 SKF RNA6915 SKF AN40 INA PWTR4090-2RS INA GE140DO-2RS NSK 23TAC62B STEYR NL9 FBJ 418/414 NTN 7038 CYSD 6234-RS SNR 7217CG1DUJ74 IKO CRBH 13025 A UU SKF NKS30 SKF SCF110ES NACHI UC309 KOYO UCT324 FAG QJ212 FAG 52218 INA RSL183024 STEYR NU1003 Rollway MUC404 SKF 305804C-2Z
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