搜轴承 -- AST轴承型号查询 -- 圆柱滚子轴承 -- AST NJ248 M轴承

(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 240.0000

Outer Dia (D) - 440.0000

Width (B) - 72.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 936,000

Static Load Rating (Cor) - 1,339,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 2

Max. Shaft Shoulder Dia. Inner (Li) - 295.0

Min. Housing Shoulder Dia., Outer (Lo) - 385.0

Weight (g) - 51,160.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

This bearing is also available with the HJ end plate for the inner race.

Suffix definitions are listed in the Nomenclature Technical document.

This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.

• AST NJ248M圆柱滚子轴承图纸和参数

• 发布时间：2026-10-14
• 产品型号: NJ248M
• 新型号:NJ248 M
• 内径：240mm 外径：440mm 厚度：72mm
• 主要类别：圆柱滚子轴承
• 应用行业:专用拉床,滚丝机类,化工,冷热箱类,玻璃加工机,仓储货架设备,调压阀,合页行业,泵的附件,杂项仪器,昆虫实验分析仪器
• 近似型号:NACHI 22248E FAG NUP-248 NACHI NU 248 FAG N-248E ISO SL024856 NTN NUP2248 ISO NJ248 CX NF2248 FAG NU-2248 STEYR N-248E
• 天津八零动力国际贸易有限公司专业经销 NJ248 M产品，常年备货AST NJ248 M 圆柱滚子轴承. 我们可以可以快速将您所需要的NJ248 M产品运送到全球任意地方购买 AST NJ248 M 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 圆柱滚子轴承订购电话022-58519723/22/21
• PFI 30213 KOYO 342A/332 CX CX266 LS GAC95T CONSOLIDATED WC88510
  Fersa 1779/1729X AST 21307MBKW33 FAG 22316-E1-K-T41A + H2316 AST 22240MBKW33 NSK 2306 K FAG 23072-K-MB NSK 23944CAKE4 NACHI 25B1W06GZNC3 NTN 2N2-SC03A55LLVACM/L417 NACHI 6309NR KOYO 6818ZZ NACHI 7019DT NSK 749/742 INA 81226-TV NTN AC-6306 AST AST50 WC30IB KOYO BH1312 NSK FJL-3515 IKO GE 240GS-2RS KOYO HK5022RS FAG HSS7011-C-T-P4S RHP MT2.3/4 CX NK80/25 SIGMA QJL 1 INA RNAO6X13X8-TV INA RT609 INA S108 INA SL014912 KOYO UCFB207-23 CONSOLIDATED SN-617..2317-K

Hot number：NTN 71917 C/DF MAC N 210 TIMKEN 3386/3329-B TIMKEN 9386H/9321 NTN 4T-CR-0891 ISO 55200C/55443 ISB 61907-2RS CYSD 7311CDF AST GEEW125ES IKO NAF 61710 FAG (Old No.) 222S.207 STEYR NU-1048 R&M R-155-LL FAG (Old No.) STO-10 SKF SAFS 22340 TLC