搜轴承 -- SKF轴承型号查询 -- 圆柱滚子轴承 -- SKF NNU 4948 BK/SPW33轴承

d - 240 mm

D - 320 mm

B - 80 mm

D₁ - 292.2 mm

F - 265.3 mm

b - 11.1 mm

K - 3 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

s - 3.7 mm

d_a - min. - 251 mm

d_a - max. - 262 mm

D_a - max. - 309 mm

r_a - max. - 2 mm

d_n - 267 mm

Basic dynamic load rating - C - 528 kN

Basic static load rating - C₀ - 1220 kN

Fatigue load limit - P_u - 118 kN

Limiting speed for grease lubrication - 2200 r/min

Limiting speed for oil lubrication - 2600 mm/min

G_ref - 171 cm

Mass bearing - 17.5 kg

• SKF NNU4948BK/SPW33圆柱滚子轴承图纸和参数

• 发布时间：2026-11-09
• 产品型号: NNU4948BK/SPW33
• 新型号:NNU 4948 BK/SPW33
• 内径：240mm 外径：320mm 厚度：80mm
• 主要类别：圆柱滚子轴承
• 应用行业:针织面料,粮食检测,变压器类,倒角机等,工业胶带,转换开关,其他附件,活动房等,教育模型,机床电器,其他车床
• 近似型号:SKF NNU 4948 B/SPW33 NSK NNCF4948V INA SL024948 SKF NNCF 4948 CV NKE NNCF4948-V ISO NNU4948 NTN NNU4948 NTN NNU4948K NTN NN4948HSKD1XC9NAP4 NSK RS-4948E4
• 天津八零动力国际贸易有限公司专业经销 NNU 4948 BK/SPW33产品，常年备货SKF NNU 4948 BK/SPW33 圆柱滚子轴承. 我们可以可以快速将您所需要的NNU 4948 BK/SPW33产品运送到全球任意地方购买 SKF NNU 4948 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
• FAG 713615280 FAG 713615530 NSK HJ-445624 NKE NU1015-E-M6 CONSOLIDATED 29244EM
  FAG 230/900-B-K-MB SKF 29334E ISO 30/5 ZZ FBJ 4304ZZ KOYO 47TS473320A NTN 4R16801 FAG 53315 FAG 54208 + U208 NTN 562022M NSK 6207L11-H-20ZZ CYSD 6830-RZ SNR 7204CG1UJ74 CX BK1012 NTN EC-6009LLU NTN FL605ZZ SKF FY 45 TF FBJ GAC90S MPZ K28x33x27ZWTN NSK HR32015XJ INA KB40-PP IKO KT 121613 IKO KT 172311 FBJ L814749/L814710 Timken LL584449/LL584410 KOYO NC727V ISO NF3868 SIGMA NU 2211 NTN RNAO-55×72×40ZW SKF SYFJ 40 TF CONSOLIDATED SNZ-219..6219

Hot number：FAG 7221 B/DF NTN 7306 B/DT OKB 8326 Timken 46790/46720CD+X2S-46790 CYSD 6819-ZZ AST ASTT90 F5030 NTN HUB089-11 KOYO R32/17-1 FAG 307 IKO 81113 Torrington GEZ-408ES Torrington XLS-55/8 SKF 130x180x12 HMS5 V SKF NJ 232 ECM GMN KH6000ETAP4/ABEC7