(dimensions in inches)
Bearing Type - Flanged 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) - 0.012
Flange Dia (Df) - 0.6900
Flange Width (Bf) - 0.042
Dynamic Load Rating (Cr) - 283
Static Load Rating (Cor) - 112
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) - 4.82
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.
- Model Number:SFRW4
- Inner Diameter：6,35mm Outer Diameter：15,875mm Width：mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-11
- Application:noise inspection,Cutting Machine,bathroom facilities,forming machine,trolley,PVC,Low-voltage electrical equipment,stirrer,Storage Tool,Control,directional control valve
- Similar models:NMB 626DD NSK R0ZZ ISB 6206-RZ SNR AB12239 ZEN 61709-2RS NSK B57Z-7 NACHI 6315NKE FAG 6408 Timken 1013KRR CX 6009-2RS
- BEARING POWER International Trading Co.,Ltd. specialize in SFRW4 products，there is large inventory of AST SFRW4 . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW4 Which AST SFRW4 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 1101KRRB 26,9875 62 36,51 Timken Deep Groove Ball Bearings 21311-E1-K 55 120 29 FAG Spherical Roller Bearings 23248MBK 240 440 160 AST Spherical Roller Bearings 23288 EKW33+AOHX3288 420 790 280 ISB Spherical Roller Bearings 30238 190 340 60 NACHI Tapered Roller Bearings 6209-2NSE9 45 85 19 NACHI Deep Groove Ball Bearings AST20 36IB32 57,15 61,9252 AST Plain Bearings 7211 BEP 100 55 21 SKF Angular Contact Ball Bearings BH-138 20,638 28,575 12,7 NSK Needle Roller Bearings BK 1012 10 14 12 NBS Needle Roller Bearings G1111-KRR-B-AS2/V 42,8625 85 56,5 INA Deep Groove Ball Bearings IJ222002 42 ILJIN Tapered Roller Bearings M284249D/M284210/M284210DG2 762 1079,5 787,4 NTN Tapered Roller Bearings NH209 45 85 19 ISO Cylindrical Roller Bearings NJ 2219 95 170 43 SIGMA Cylindrical Roller Bearings NP296458/NP514720 203,2 292,1 57,945 Timken Tapered Roller Bearings VKBA 1365 SKF Wheel Bearings JU040CPO 4.0000 4.7500 .5000 KAYDON DEEP GROOVE BALL BEARINGS T759 Rollway THRUST ROLLER BEARINGS 6208.2Z 40 80 18 SKF DEEP GROOVE BALL BEARINGS
Hot number：CX 230/1000 KCW33+H30/1000 ISO 241/630 K30W33 NACHI 340KBE030 AST AST650 607450 NKE 53411 NACHI 7017CDF SKF 719/8 CE/P4AH RHP MJ2.1/4-NR CX N3332 NTN NJ1056 NKE NU2216-E-MA6 Timken W307PP INA LFR50/5-6.2Z CONSOLIDATED K-60x75x42 CONSOLIDATED SL11926 SNR 22210EMW33 AST AST650 506530 NSK 45FSF68 NTN 7024B SNR EC40001 ISB MF85ZZ NSK RLM121916-1 Timken RNAO55X72X20 KOYO UKTX12 FAF 201KG SKF HE310 SKF AH24030 SKF S71921CDGAP4A SKF (Old No.) NAX152423-Z CONSOLIDATED NJ-410
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