(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 20.0000
Outer Dia (D) - 47.0000
Width (B) - 18.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 30,600
Static Load Rating (Cor) - 28,300
Max Speed (Grease) (X1000 RPM) - 13
Max Speed (Oil) (X1000 RPM) - 16
Max. Shaft Shoulder Dia. Inner (Li) - 26.5
Min. Housing Shoulder Dia., Outer (Lo) - 41.5
Weight (g) - 139.00
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 |
| 275RIU808 | 698,5 | 957 | Timken | Cylindrical Roller Bearings | |
|---|---|---|---|---|---|
| 29268R | 340 | 460 | 73 | KOYO | Thrust Roller Bearings |
| 7312B | 60 | 130 | 31 | NTN | Angular Contact Ball Bearings |
| HK1014 | 10 | 14 | 14 | ISO | Cylindrical Roller Bearings |
| HM903249A/HM903210 | 44,45 | 95,25 | 30,958 | FBJ | Tapered Roller Bearings |
| K32X37X17H | 32 | 37 | KOYO | Needle Roller Bearings | |
| L217849/L217810DC+L217849XA | 88,9 | 123,825 | 50,797 | Timken | Tapered Roller Bearings |
| NNCL4932 V | 160 | 220 | 60 | ISO | Cylindrical Roller Bearings |
| TAF 212920 | 21 | 29 | 20 | IKO | Needle Roller Bearings |
| TLAM 3016 | 30 | 37 | 16 | IKO | Needle Roller Bearings |
| 4321 | FAF | THRUST BALL BEARINGS | |||
| MUCPPL210-31W | 1.9375 | AMI | THERMOPLASTIC PILLOW BLOCKS | ||
| 1306 | 30 | 72 | 19 | FED | DEEP GROOVE BALL BEARINGS |
| 32930XU | 150 | 210 | 38 | NTN | TAPERED ROLLER BEARINGS |
| XLJ-21/2 | 2.5000 | 3.8750 | .6875 | RHP | DEEP GROOVE BALL BEARINGS |
| NKI65/35 | 65 | 90 | 35 | SKF | NEEDLE BEARINGS |
| 71901TGP/4 | 12 | 24 | 6 | CONSOLIDATED | ANGULAR CONTACT BALL BEARINGS |
| HK-3018-RS | 37 | 18 | CONSOLIDATED | NEEDLE BEARING | |
| 231SM280 | 280 | 500 | 160 | CONSOLIDATED | SPLIT SPHERICAL ROLLER BEARINGS |
| KB-25ARO | 2.5000 | 3.1250 | .3125 | CONSOLIDATED | ANGULAR CONTACT BALL BEARINGS |
Hot number:NTN 23044BK CX 23232 KCW33+AH3232 SNR 5203EEG15 SKF 71922 ACD/P4A Timken GYM1203KRRB INA RASE90 KOYO RNA2055 FYH UCF211-35 RHP MJT41/4 Torrington AN30 New Departure 4773L21 SKF 7044CDP4GA STEYR NU306 CONSOLIDATED 23014 CONSOLIDATED GE-440ES Timken 25577/25520 NKE 32219 FAG 3805-B-2Z-TVH SIGMA 6420 ISB FC 5070220 CX GE 600 ES KOYO MH14121 AST NJ2212 EM INA RA010-NPP LS SIGEW20ES KOYO UCF202-10E NACHI UCFL310 Timken X32208M/Y32208M SKF S71926CDGAP4A CONSOLIDATED RNAO-18x26x13
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