搜轴承 -- AST轴承型号查询 -- 圆柱滚子轴承 -- AST N320 EM轴承

(dimensions in mm)

Bearing Type - N

Bore Dia (d) - 100.0000

Outer Dia (D) - 215.0000

Width (B) - 47.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 381,000

Static Load Rating (Cor) - 427,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 127.5

Min. Housing Shoulder Dia., Outer (Lo) - 191.5

Weight (g) - 8,400.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

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

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 N320EM圆柱滚子轴承图纸和参数

• 发布时间：2026-09-13
• 产品型号: N320EM
• 新型号:N320 EM
• 内径：100mm 外径：215mm 厚度：47mm
• 主要类别：圆柱滚子轴承
• 应用行业:轴颈车床,齿轮磨床,立式内拉,轧辊车床,纺织行业辅料及配件,调压阀,小区安防,循环泵,肉制品机,钢材行业,铣头插头
• 近似型号:KOYO NUP2320 Rollway (Bronze Cage) N-320 SKF NF-320E NH R-320-LL ISB NUP 320 OKB 12320H KOYO NU3320 ISO NF30/1320 Rollway NF-320 OKB 62320Q
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• NACHI 15100/15245 SKF C41/600MB NTN CRD-8048 SKF D/WR6-5 CONSOLIDATED RSL183020
  NSK 16015 SKF 16038 Fersa 25877/25820 FBJ 2793/2720 Timken 320RF92 KOYO 3NC6204YH4 KOYO 3NCHAD017CA Ruville 5025 NACHI 6207ZE ISB 633ZZ FYH BLF207-23 ISO GE 032/62 XES SKF HK1210 ISO HM903244/10 KOYO JLM714149/JLM714110 Samick LM40AJ FYH NANF210-32 NTN NF338 ISO NF409 KOYO NJ214R NKE NJ311-E-MPA ISO NKI60/25 NTN NUP1060 INA NX10 NACHI RB4914 NSK RS-5017NR NSK Y-1812 CONSOLIDATED K-18008ARO CONSOLIDATED IR-40x45x34 CONSOLIDATED 7001TGP/4-2RS

Hot number：BARDEN 71900 C NACHI 29248 SKF NNU 4980 K/W33 ASAHI UCFU 208 SKF 217-2Z OKB 113618Y NSK 12BGR19S CX 11209 SKF LBBR 14/HV6 Timken M224749/M224711 ISO NJ3218 SKF KG-200XPO FAG MM75BS130P/4 STEYR NUP-2236 SKF 6001-2RSH