(dimensions in inches)
Bearing Type - Open with Extended Inner
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.6250
Outer Width (Bo) - 0.1960
Inner Width (Bi) - 0.2272
Radius (min) (rs) - 0.002
Dynamic Load Rating (Cr) - 333
Static Load Rating (Cor) - 131
Max Speed (Grease) (X1000 RPM) - 38
Max Speed (Oil) (X1000 RPM) - 45
Max. Shaft Shoulder Dia. Inner (Li) - 0.4
Min. Housing Shoulder Dia., Outer (Lo) - 0.5
Ball Qty - 8
Ball Dia (Dw) - 0.0937
Weight (g) - 4.46
Precision - A1
Standard Clearance - K25
Material - 52100 Chrome steel (or equivalent)
Also available in Stainless Steel, add prefix "S"
ABEC Grades 1, 3, 5, 7, and 9 are available.
- Model Number:RW4
- Inner Diameter：6,35mm Outer Diameter：15,875mm Width：mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-09
- Application:outdoor equipment,medical equipment,mathematical instruments,ventilator anesthesia machine etc,security,drawing die,Other machinery,machine tool spindle,Textile Accessories,luminescent reagent,equipment
- Similar models:CYSD W6208 Timken 1015KLL CX K6209-2RS ZEN R12-2Z Timken 9121KD NTN 6026 ISB MR106ZZ KOYO 6902ZZ NKE 6018-Z NSK BL312Z
- BEARING POWER International Trading Co.,Ltd. specialize in RW4 products，there is large inventory of AST RW4 . We has been built up long-term cooperation with AST company, could make a bulk order of the RW4 Which AST RW4 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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Model No. Inner Diameter Outer Diameter Width Brand Type 105120/105165G 120 165 65 Gamet Tapered Roller Bearings 71828 ATBP4 140 175 18 CX Angular Contact Ball Bearings 89414 70 150 ISO Thrust Roller Bearings 99587/99100 149.225 254.000 66.675 NACHI Tapered Roller Bearings BCE1312 20,638 26,988 19,05 INA Needle Roller Bearings JLM710949C/10 65 105 24 CX Tapered Roller Bearings SF2254 110,000 200,000 38,000 NTN Angular Contact Ball Bearings SR156 4,7625 7,9375 2,77876 AST Deep Groove Ball Bearings UCPH209 45 49,2 FYH Bearing Units UKF317H 75 SNR Bearing Units 8016 16 35 .4330 New Departure DEEP GROOVE BALL BEARINGS NJ418 90 225 54 FAG CYLINDRICAL ROLLER BEARINGS CFD-11/2 .6250 1.5000 .8750 McGill ROLLER CAM FOLLOWERS 697 7 17 5 ISC DEEP GROOVE BALL BEARINGS NUP2334 170 360 120 SKF CYLINDRICAL ROLLER BEARINGS MCS334 170 360 72 Rollway (Bronze Cage) CYLINDRICAL ROLLER BEARINGS 61920 100 140 20 SKF DEEP GROOVE BALL BEARINGS 6324K 120 260 55 STEYR DEEP GROOVE BALL BEARINGS 6207.2Z 35 72 17 STEYR DEEP GROOVE BALL BEARINGS KB-30CPO 3.0000 3.6250 .3125 CONSOLIDATED DEEP GROOVE BALL BEARINGS
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