(dimensions in inches)
Bearing Type - Shielded 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) - 283
Static Load Rating (Cor) - 112
Max Speed (Grease) (X1000 RPM) - 38
Max Speed (Oil) (X1000 RPM) - 45
Max. Shaft Shoulder Dia. Inner (Ui) - 0.3
Min. Housing Shoulder Dia., Outer (Uo) - 0.534
Ball Qty - 8
Ball Dia (Dw) - 0.0937
Weight (g) - 4.54
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:SRW4ZZ
- Inner Diameter：6,35mm Outer Diameter：15,875mm Width：mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-15
- Application:intermediate,stirrer,test laboratory equipment and accessories,Hairbrush device,Ball screw,Individual Wire,DC generators,climb ladder,car instrument,stamping die,enzyme
- Similar models:AST SR3-2RS KOYO UC207-20 NTN 6976 Timken 9106KD NSK 6006N NTN 6007 KOYO 6902Z ISB F681XZZ Timken RA014RR KBC 62/22DD
- BEARING POWER International Trading Co.,Ltd. specialize in SRW4ZZ products，there is large inventory of AST SRW4ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SRW4ZZ Which AST SRW4ZZ 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 24180W33 400 650 250 ISO Spherical Roller Bearings 6076 M 560 380 82 SKF Deep Groove Ball Bearings 32221U 105 190 53 NTN Tapered Roller Bearings 52310 50 95 58 NACHI Thrust Ball Bearings B71912-C-2RSD-T-P4S 60 85 13 FAG Angular Contact Ball Bearings HKS23.3X29.7X9 23,390 29,745 9,000 NTN Needle Roller Bearings NCS2020 31,75 44,45 31,75 INA Needle Roller Bearings LM742747/710 216,408 285,75 46,038 ISB Tapered Roller Bearings N 308 40 77.5 23 NACHI Cylindrical Roller Bearings NJ307R 35 80 21 KOYO Cylindrical Roller Bearings NK38/20 38 48 20 AST Needle Roller Bearings NNU4956K 280 380 100 CX Cylindrical Roller Bearings PCM 242720 M 24 27 20 SKF Plain Bearings RNU4614 230,000 400,000 108,000 NTN Cylindrical Roller Bearings SFR2-6ZZ 3,175 9,525 3,57124 AST Deep Groove Ball Bearings UCTH211-35-300 55,5625 141 KOYO Bearing Units W6205 25 52 20,6 CYSD Deep Groove Ball Bearings RMS19L 3.0000 7.0000 1.5625 NH CYLINDRICAL ROLLER BEARINGS LF-1260 6 12 3 NMB DEEP GROOVE BALL BEARINGS 6301-K 12 37 12 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：KOYO 1208K KOYO 239/530R NKE 24064-K30-MB-W33 ISB 51188 M NKE 53208 NACHI 7006 Timken 7409W NSK 88900/88126 Samick LME12LUU IKO SB 60A SNR UKPLE208H American TPC-527-3 Sealmaster SF-213 STEYR 6404NR CONSOLIDATED RLS-121/2-LL KOYO 32305JR Timken 479/472-B ZEN 61821-2Z ISO BK1008 SNR EXFCE203 INA HK2516 NSK LL639249/LL639210 SNR MLE7002HVUJ74S CYSD NN3009K INA NN3021-AS-K-M-SP IKO RNAF 405520 ISO SAL 25 SKF SY 1.11/16 LDW FAG 31324X NSK NBC12019
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