搜轴承 -- SKF -- 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：2021-06-10
• 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:海洋分析,勘察配件,丝锥磨床,工业换气扇电机,逆程钟类,轴颈车床,医用洗槽,插齿机类,电动工具,污水泵,工作台
• 近似型号:FAG NNU-4948-KMSP/5 NTN SL02-4948 ISO NNU4948 ISO NN4948 K NSK NNU 4948 K NACHI RB4948 SKF NNC 4948 CV NSK RS-4948E4 NTN NN4948KW4CS30P4 ISO NNU4948K V
• 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
• CX 7214A-UD ISO FL60/1,5 NSK MFJL-3525L NTN TM-SC06A10LLU-BCM25PX1/L588 CONSOLIDATED ZARF50140
  NKE 1204 Timken 220RU91 CX 23238 KCW33+H2338 NTN 430217XU KOYO 53311U ISO 54217U+U217 CX 71928 ATBP4 SKF 7204 BEP CYSD 7230C AST 81115 M NSK 861/854 CX CX365 NACHI E32922J INA EGBZ1812-E40 NTN ET-CR-1555 ILJIN IJ123005 ISO K18x23x20 FAG KLM29749-LM29710 SIGMA MJ 1.1/8 NTN NAO-20×37×16 NBS NK 68/35 ISB NR1.14.0544.200-1PPN NSK NSA02901 SKF PCM 141620 M SKF SAL25C SNR UCF328 CONSOLIDATED 234424MSP/5 CONSOLIDATED NU-2916E CONSOLIDATED 33217 CONSOLIDATED AH-3238x180

Hot number：SNR 51236 OKB 42308EH OKB 36203K SKF 24148CCK30/W33 ZEN 61934 AST GE110ES CX NH2318 E NTN T-LM654648D/LM654610+A CX TUP1 20.30 FYH UCFB210-30 FAG 22260 FAG NUTR-35 INA ZSL192322 NOK 4CP-31.5 NOK HBY 70 85.5 6