(dimensions in inches)
Bearing Type - Open
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.6250
Width (B) - 0.1960
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.
AST R4深沟球轴承图纸和参数
- 发布时间：2026-04-28
- 产品型号: R4
- 新型号:R4
- 内径：6,35mm 外径：15,875mm 厚度：4,9784mm
- 主要类别：深沟球轴承
- 应用行业:动物解剖,装修机械,化学品存储及分装设备,发电机,降噪设备,倒角机等,数学仪器,发电机,搅拌器,气动连接件,气爪摆动
- 近似型号:SKF 6026 SKF W 63806-2RS1 SKF KC-140CPO FBJ 63005-2RS NACHI 6911NR ISC MR-31X ZEN 6206-2RS NTN 6221-2Z NTN 6018-RZ NSK F 619/9-Z
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- FBJ 7315B
Timken 93825/93126
Samick LME60UUAJ
CONSOLIDATED AH-3984x400
CONSOLIDATED CRSBR-22
FAG 23130-E1-K-TVPB ISB 234434 NSK 779/772 Fersa 42381/42584 KOYO 53240 ISO 56425/56662 NTN 5S-7805CG/GNP42 NTN 6822ZZ NSK 7014A5TRSU NSK 7214 B Timken 9110KG IKO BHAM 3316 SNFA BSQU 250 TDT SKF C4917V KOYO K25X29X13H INA NN3036-AS-K-M-SP SNR MLE71908CVDUJ74S NSK N1014RXHTP FAG N217-E-TVP2 IKO NA 4922U NACHI NJ 324 SKF NU 240 ECM NKE PTUEY45 CX RNA5919 Timken RNAO7X14X8TN ZEN SF695-2RS Timken T7010V CONSOLIDATED 59426 CONSOLIDATED GS81134 CONSOLIDATED 6310-K2RS
Hot number：SKF 21312 CCK+H 312 NSK 22244 CCK/W33+H 3144 KOYO 294/500 STEYR 30221 NSK NN3013K OKB NKE 53414-MP KOYO CT70B KOYO HM926740/HM926710 Timken JLM506849A/JLM506810 KOYO WJ-525816 CX TUP2 20.30 SNR UCPE212 SKF SS6303-2RS SKF KM 9