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：2026-07-17
• 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:动物解剖,数控切割,排痰机等,环卫园林,市政机械,正畸材料,光谱产品,密封件类,物料搬运设备,单臂吊起重葫芦,海洋分析
• 近似型号:SKF NNCL 4948 CV NSK NNU 4948 INA NNCL-4948VC/3 NKE NNC4948-A-V FAG NNU 4948/W33 NBS SL014948 INA SL01 4948 INA SL02 4948 NSK RSF-4948E4 NACHI NNU 4948
• 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
• KOYO 1210 NTN NK60X72X25 ZEN SUC201 CX UCX14 CONSOLIDATED FR-2/6-ZZ
  NACHI 23038E NACHI 29438E NTN 4T-25572/25520 Timken 40RIN130 KOYO 45272 FBJ 6012 ZEN 61901-2RS NKE 61902-2RSR NKE 6214 KOYO 6305-2RD NTN 68/850/1080 SKF 71908 ACB/P4A NSK 7315 B FAG B7005-C-T-P4S SNR EXFL213 ZEN FR2A-2Z NSK FWF-303626 INA HK0910 NSK HR90KBE52X+L Timken K.81107LPB ZEN NK24/20 NSK N1016RXTPKR FYH NANF206-20 NTN NN4948HSKD1XC9NAP4 SKF NU1024ML ISO NUP3884 KOYO VE303818AB1 SKF W 61801-2RZ SKF W 6302-2RZ CONSOLIDATED HJ-417

Hot number：NSK 7017 C/DB OKB LA90504 NACHI 32238 CX 3802 ZZ NACHI 53313 NKE 6206-Z CYSD 6830-Z SKF BT2B 332237 A/HA1 CX CX382 CX GE 008 ES INA PB12 Torrington GEZ-106ES-2RS STEYR NUP-256 MRC 7304-PJD NOK TCN 45 62 12 NBR