搜轴承 -- AST轴承型号查询 -- 圆柱滚子轴承 -- AST N309轴承

(dimensions in mm)

Bearing Type - N

Bore Dia (d) - 45.0000

Outer Dia (D) - 100.0000

Width (B) - 25.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 71,200

Static Load Rating (Cor) - 67,800

Max Speed (Grease) (X1000 RPM) - 6

Max Speed (Oil) (X1000 RPM) - 7

Max. Shaft Shoulder Dia. Inner (Li) - 58.5

Min. Housing Shoulder Dia., Outer (Lo) - 86.5

Weight (g) - 849.00

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 N309圆柱滚子轴承图纸和参数

• 发布时间：2026-01-13
• 产品型号: N309
• 新型号:N309
• 内径：45mm 外径：100mm 厚度：25mm
• 主要类别：圆柱滚子轴承
• 应用行业:单项走丝,涂料油漆,纺织机械,静电无尘控制,纹绣穿刺,坯布产品,潜水装备,粮食检测,车用仪表,气体检测仪器,直线传动
• 近似型号:RIV NF 309 OKB 502309 OKB 2309H OKB 2309U1 NACHI NUP 2309 E SKF RNU 309 ECP MAC NUP 2309 OKB 42309 KOYO NUP2309 Hyatt NJ-309
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• Ruville 5553 NTN 5S-2LA-HSE018ADG/GNP42 NKE 6312-Z-NR NTN 89314 NACHI UCTL207+WL300
  ISO 127 FAG 2205-K-TVH-C3 + H305 ISB 231/600 EKW33+AOH31/600 FAG 3312-DA ISO 3381/3320 NTN 4T-19150/19283X Fersa 462/453X CX 51104 NSK 51308 CYSD 6824 ISO 7016 C ISB EB1.25.0955.200-1STPN SKF FYT 1.7/16 FM LS GACZ19S ILJIN IJ123001 INA GE35-SX LS GE80ES SKF GEH 50 ES-2LS CYSD GW208PP17 AST NK21/20 IKO KT 8128 NSK MFJ-3020 Timken NP030522/NP378917 SNR NU328EG15 ZEN R6 SKF S71904 ACD/P4A INA SL185028 SKF VKBA 3503 CONSOLIDATED AW-230 CONSOLIDATED LER-47

Hot number：FAG 7204 B/DT NSK 51172 SKF AS 4060 SKF * 6211-2ZNR OKB 7180105 OKB 32309W1E SKF 22311 EK/VA405 FAG 3208-B-TVH ISB 32015 SKF 7013 ACD/HCP4A FAG BSB030062-2RS-T NTN HK4516 ISB ZBL.20.0844.201-2SPTN FAG NA-4900-RS FAF SY-15