(dimensions in mm)
Bearing Type - Sealed
Bore Dia (d) - 55.0000
Outer Dia (D) - 120.0000
Width (B) - 29.0000
Radius (min) (rs) - 2.000
Dynamic Load Rating (Cr) - 71,600
Static Load Rating (Cor) - 45,000
Max Speed (Grease) (X1000 RPM) - 4
Max Speed (Oil) (X1000 RPM) - 7
Max. Shaft Shoulder Dia. Inner (Ui) - 72.5
Min. Housing Shoulder Dia., Outer (Uo) - 111.000
Ball Qty - 8
Ball Dia (Dw) - 20.6380
Weight (g) - 1,350.00
Precision - A1
Standard Clearance - C0
Material - 52100 Chrome steel (or equivalent)
ABEC Grades 1, 3, 5, 7, and 9 are available.
Two rubber seals = (2RS), also available with a single rubber seal = (RS).
AST 6311-2RS深沟球轴承图纸和参数
- 发布时间：2026-04-15
- 产品型号: 6311-2RS
- 新型号:6311-2RS
- 内径：55mm 外径：120mm 厚度：29mm
- 主要类别：深沟球轴承
- 应用行业:冷却系统,冶金,塑料造粒,肉制品机,光学仪器,锻压机床,工程机械,液压缸缓冲器,车用仪表,历史仪器,地板行业
- 近似型号:SNR 6311-2RS NSK 6311DDU FAG 6311-ZZ SKF 6311-RS1 SKF 6311-2Z/VA208 MRC 6311-K2RS SKF 6311-2Z SKF E2.6311-2Z ISB SS 6311-ZZ KOYO 6311 N
- 天津八零动力国际贸易有限公司专业经销 6311-2RS产品，常年备货AST 6311-2RS 深沟球轴承. 我们可以可以快速将您所需要的6311-2RS产品运送到全球任意地方购买 AST 6311-2RS 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 深沟球轴承订购电话022-58519723/22/21
- NACHI 5206AZZ
FBJ 5395/5335
AST ASTT9021090
NTN NA4905R
INA SL183011
FAG 24152-B-K30+AH24152 NTN 30219 CX 387A/383A FLT 514-685 NSK 52416 NSK 54228XU NACHI 60TBH10DB ZEN 630/8-2RS CX 643/632 CYSD 6921-ZZ FAG B7210-E-2RSD-T-P4S NTN 7201DB CX 7305 A-UX Timken B-128 FAG B7026-E-2RSD-T-P4S IKO BA 45 Z SNFA BSQU 260/1 TFT KOYO FNT-619 SIGMA GE 70 ES NBS K 90x98x30 NTN K160X170X46 Timken L630349/L630310B ISB MF84 ISO NNCL4928 V SKF NU 1013 ML INA SCE1010 NACHI UCF209 INA ZARN5090-TV CONSOLIDATED 23318MF80 CONSOLIDATED
Hot number：TIMKEN EE275100/275155 MPZ 22310 KW33 KOYO 20BM2616 ISO 25590/25526 NTN 6003ZZN SKF 61944 CX 619/560 NTN E-M255449D/M255410A+A CRAFT UC207 SKF SAL25ES SKF RM-30 SKF BD-23164 CCK/W33-OH 3164 H SKF 23809 SKF KR 26 PPA FAG 6201-Z
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