搜轴承 -- AST轴承型号查询 -- 圆柱滚子轴承 -- AST NU321 EM轴承

(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 105.0000

Outer Dia (D) - 225.0000

Width (B) - 49.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 418,000

Static Load Rating (Cor) - 469,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 133.0

Min. Housing Shoulder Dia., Outer (Lo) - 201.0

Weight (g) - 9,900.00

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 NU321EM圆柱滚子轴承图纸和参数

• 发布时间：2026-06-10
• 产品型号: NU321EM
• 新型号:NU321 EM
• 内径：105mm 外径：225mm 厚度：49mm
• 主要类别：圆柱滚子轴承
• 应用行业:勘察配件,铸造包埋,数学仪器,车床,虫害监测,红外技术,存储设备,光谱仪,麻醉机等,煤炭,脑电图机
• 近似型号:NKE NU321-E-MPA OKB 7D32148H OKB 292321EH NACHI NF 321 OKB 32180 CX NUP3217 MAC NU 321 OKB 12321EH MAC NJ 321 CX NUP3210
• 天津八零动力国际贸易有限公司专业经销 NU321 EM产品，常年备货AST NU321 EM 圆柱滚子轴承. 我们可以可以快速将您所需要的NU321 EM产品运送到全球任意地方购买 AST NU321 EM 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
• PSL 30224A SKF 71801CD/P4 INA NK22/20 NACHI NJ216E CONSOLIDATED AS3552
  Timken 1107KLL KOYO 18685/18620 FAG 222SM260-MA AST 29580/29520 NTN 2P19013K SKF 332167 Timken 497/493DC+X3S-497 FAG 53209 ZEN 605-2Z CYSD 6205-Z NTN 6313LLUNR NACHI 6916NR SNR AB41653 KOYO AR 28 140 240 SKF E2.628-2Z IKO GE 12G CX NJ2324 E RHP MRJ6 NKE NJ412-M+HJ412 SKF NKI60/35 NTN-SNR NU410 NTN NU3324 NTN R08A08VZZ NACHI UCFS308 FYH UCTX17-55 CONSOLIDATED 61702 CONSOLIDATED 6324-Z CONSOLIDATED HJ-220E CONSOLIDATED MR-96-N CONSOLIDATED 58x78x13mm

Hot number：NTN 7307 C KOYO 7234 B TORRINGTON 24148 CC/W33 SKF 1316K+H316 STEYR 52317 ASK NU 2332 NTN NF 328 NACHI 6318NR NTN N215 FAG NJ340-E-TB-M1 SKF NU 324 ECNML NSK NUP2308 ET NTN RNA4902R Andrews 4462 NTN 68/1.5