搜轴承 -- SKF轴承型号查询 -- 圆柱滚子轴承 -- SKF NNU 4976 BK/SPW33轴承

d - 380 mm

D - 520 mm

B - 140 mm

D₁ - 470.8 mm

F - 426 mm

b - 16.7 mm

K - 9 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 2.5 mm

s - 5.5 mm

d_a - min. - 395 mm

d_a - max. - 421 mm

D_a - max. - 505 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 1450 kN

Basic static load rating - C₀ - 3600 kN

Fatigue load limit - P_u - 320 kN

Limiting speed for grease lubrication - 1300 r/min

Limiting speed for oil lubrication - 1500 r/min

Mass bearing - 83.5 kg

• SKF NNU4976BK/SPW33圆柱滚子轴承图纸和参数

• 发布时间：2026-11-01
• 产品型号: NNU4976BK/SPW33
• 新型号:NNU 4976 BK/SPW33
• 内径：380mm 外径：520mm 厚度：140mm
• 主要类别：圆柱滚子轴承
• 应用行业:防泄推车,多普勒类,离心泵,钢材行业,加温风机,粮食/粮油/食品仪器,吊夹,小型汽油发电机,化工,凿岩机械,静电控制
• 近似型号:INA SL014976 ISO SL014976 KOYO DC4976VW INA NNCF-4976V ISO NNCL4976 V SKF NNCF 4976 CV SKF NNCL 4976 CV NBS SL024976 NSK RSF-4976E4 NSK NNCF4976V
• 天津八零动力国际贸易有限公司专业经销 NNU 4976 BK/SPW33产品，常年备货SKF NNU 4976 BK/SPW33 圆柱滚子轴承. 我们可以可以快速将您所需要的NNU 4976 BK/SPW33产品运送到全球任意地方购买 SKF NNU 4976 BK/SPW33 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
• NACHI 22356E SKF 240/1000CAF/W33 KOYO 5208-2RS NSK R400-3 CONSOLIDATED RNA-4828
  CX 1311 NACHI 16005 AST 22330MBK SKF 239/530CA/W33 FAG 30206-A NSK 40FSF62 ISB 6004-ZZ NKE 6010-N SKF 61826-2RZ NACHI 6809ZE CX 7305 C-UX SKF 7312 BEGAY FAG 806023 AST AST800 8080 SNR ES204G2 ILJIN IJ123001 Timken HH258248/HH258210CD+HH258248XB CX HM212046/11 SKF K81224TN NTN KMJ75X81X20 CX LL639249/10 NACHI NJ 1032 NBS NKX 40 Z ISO NNF5011 V CX NP217 E INA RNAO55X68X20 SNFA VEX 110 /S 7CE3 SKF S7015 ACD/HCP4A NTN SC04A50CS24PX1/3AS SKF YSP 208-108 SB-2F

Hot number：NSK 6314ZZ OKB 9136 OKB SKF 608/630 MA NSK 6928NR KOYO B1110 KOYO DAC3580WHR4C4 NTN K45×52×21 PSL PSL 611-312 SKF T2ED 055/QCLN SKF 6214-2Z/VA228 SKF 71940 ACD/HCP4AH1 SKF AH 24030 SKF S71918 ACB/P4A NOK SC 125 160 16 NBR