(dimensions in inches)
Bearing Type - Shielded
Bore Dia (d) - 0.0781
Outer Dia (D) - 0.2500
Width (B) - 0.1406
Radius (min) (rs) - 0.004
Dynamic Load Rating (Cr) - 54
Static Load Rating (Cor) - 17
Max Speed (Grease) (X1000 RPM) - 67
Max Speed (Oil) (X1000 RPM) - 80
Max. Shaft Shoulder Dia. Inner (Ui) - 0.2
Min. Housing Shoulder Dia., Outer (Uo) - 0.226
Ball Qty - 7
Ball Dia (Dw) - 0.0394
Weight (g) - 0.53
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 Number:SR1-4ZZ
- Inner Diameter：1,98374mm Outer Diameter：6,35mm Width：3,57124mm
- Type：Deep Groove Ball Bearings
- Update date：2026-01-13
- Application:security equipment,Technical Equipment,circulating pump,noise inspection,Medium and large motor,shaft milling machine,Forklift industry,boring bar boring bar,lifting equipment Hoisting hoist,centrifugal pump,Security Equipment
- Similar models:NKE 6220-2RSR ISB 6201-2RS NKE 6221 ISB WB1938132 Timken 9107PP Timken 50BIH225 NTN UELS313D1N CYSD 6014 ISB FR1-4 SKF BB1B362865A
- BEARING POWER International Trading Co.,Ltd. specialize in SR1-4ZZ products，there is large inventory of AST SR1-4ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SR1-4ZZ Which AST SR1-4ZZ 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 6313/60 60,000 140,000 33,000 NTN Deep Groove Ball Bearings 7016 A 80 125 22 ISO Angular Contact Ball Bearings ACT030DB 150 225 KOYO Angular Contact Ball Bearings GTR 628138 62 81 38 IKO Needle Roller Bearings BSA 212 C 60 110 22 SKF Thrust Ball Bearings FY 5/8 FM 15,875 SKF Bearing Units GE60ES-2RS 60 90 44 FBJ Plain Bearings HCB7011-C-T-P4S 55 90 18 FAG Angular Contact Ball Bearings NF 220 100 160 NACHI Cylindrical Roller Bearings NU1006-E-MPA 30 55 13 NKE Cylindrical Roller Bearings NU2026 130 200 42 ISO Cylindrical Roller Bearings SFR1-4 1,98374 6,35 2,38 AST Deep Groove Ball Bearings ER-14 2.0472 .8750 .7500 FAF BALL BEARING 9120PP 100 150 24 FAF DEEP GROOVE BALL BEARINGS AAS1132 160 200 NTN THRUST NEEDLE BEARINGS 4218A 90 160 40 SKF DEEP GROOVE BALL BEARINGS 120SD33BRF4 120 260 106 Torrington (Old No.) SPHERICAL ROLLER BEARINGS 6313Z 65 140 33 SKF DEEP GROOVE BALL BEARINGS 2210 50 90 23 CONSOLIDATED SELF ER-31 3.5433 1.9375 1.1250 CONSOLIDATED BALL BEARING
Hot number：ISB 16115 CRAFT 22212CW33 Timken 312WDG INA 4429 AST AST800 1510 AST ASTB90 F3020 IKO CRB 600120 INA CSXC060 CX CX090 NTN EC-6301ZZ INA PCSLT25 NKE RCJO70 Andrews 2041 BERLISS 4454 FAG (Old No.) NUTD3072DZ Gamet 206190X/206290 NTN 23952K NACHI 440KBE130 SKF 71918 CD/HCP4AH1 NSK 7948CTRSU ISO GE 010 ES KOYO F602 SIGMA RXLS 5.3/4 KOYO UCP218-56 FAF L-210 Torrington NTA4052 SKF LS7095 Rollway WCT-27A CONSOLIDATED 230S.607 CONSOLIDATED RM-6
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