搜轴承 -- SKF轴承型号查询 -- 圆柱滚子轴承 -- SKF NNU 4948 B/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_1,2 - min. - 2.1 mm

s - 3.7 mm

d_a - min. - 251 mm

d_a - max. - 262 mm

d_b - min. - 269 mm

D_a - max. - 309 mm

r_a - max. - 2 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 NNU4948B/SPW33圆柱滚子轴承图纸和参数

• 发布时间：2025-06-18
• 产品型号: NNU4948B/SPW33
• 新型号:NNU 4948 B/SPW33
• 内径：240mm 外径：320mm 厚度：80mm
• 主要类别：圆柱滚子轴承
• 应用行业:变压器类,安全检测,历史仪器,安防设备,车床,环卫设施,发电机,凿岩机械,其他机械,卧式锯床,数控切割
• 近似型号:INA SL024948 INA NNCF-4948V INA SL02 4948 CX NN4948 K NTN SL01-4948 NBS SL024948 INA SL01 4948 SKF NNU 4948 K/W33 KOYO NNU4948 KOYO DC4948VW
• 天津八零动力国际贸易有限公司专业经销 NNU 4948 B/SPW33产品，常年备货SKF NNU 4948 B/SPW33 圆柱滚子轴承. 我们可以可以快速将您所需要的NNU 4948 B/SPW33产品运送到全球任意地方购买 SKF NNU 4948 B/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
• AST 22244MBK NSK 2309K CX 6232ZZ INA HK1312 NTN T-M249749/M249710D+A
  FAG 20209-TVP NACHI 170KBE030 SKF 294/670 EM SKF 23296 CA/W33 ISB 24028 K30 SKF 24064CC/W33 Fersa 30310F ZEN 3802-2RS ISO 618/630 SKF 6200/HR22Q2 CX 6314-2RS SKF 6326/C3VL2071 SKF 71952 CD/HCP4A ISB 7203 B SKF 7222 ACD/HCP4A CYSD 7311BDF KOYO 862R/854 AST ASTB90 F13070 INA GE 1000 DW-2RS2 INA EGW20-E40-B KOYO K28X38X25,5 NKE NJ2328-E-MA6 NSK NU311EM AST SCH1810 KOYO UCHA212-39 CONSOLIDATED QJ-215 CONSOLIDATED NAO-90x120x30 CONSOLIDATED 51305 CONSOLIDATED 4308-ZZ CONSOLIDATED DM-90

Hot number：NTN 61819-2RS FAG 23164 CACK/W33+H 3164 TORRINGTON 22318 CCK/W33+H 2318 OKB 32164 OKB FBJ 1601 KOYO 53311U NKE PCJY45 FYH UCF309-28 FAG NJ-224E INA NKX-35-Z NSK M12649R/610RNES4B01 SKF 1315 K SKF 42635 RHP 6026 N