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：2026-05-06
• 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:雾化器类,密封件类,事务机类,物流设备,产品防伪,呼吸器类,动物解剖,食物加工,杂项仪器,铸造包埋,塑料造粒
• 近似型号:NSK NNU 4948 SKF NNU 4948/W33 NTN NN4948HSKD1XC9NAP4 INA SL024948 NACHI NNU 4948 K CX NNU4948K V NKE NNCL4948-V KOYO DC4948AVW NACHI NNU4948K FAG NNU 4948 K/W33
• 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
• NACHI 6302-2NKE ISO K165x173x26 SNR TGB40917S05 RHP SLDJK25 CONSOLIDATED F-68/2.5
  NSK 100BER29HV1V Timken 120RJ30 ISO 1212K+H212 ISO 22336 KCW33+AH2336 SKF 31326 XJ2 FAG 3211-B-TVH CX 4201 FAG 33217 KOYO 35VS4320BP ZEN 3807-2Z ISB 62202-2RS FAG 6224-2Z ZEN 694-2RS SKF 7018 CD/HCP4A FAG 713630530 Timken AXZ 8 40 61 NTN DE08A06LLCS58PX1 INA EGBZ0814-E40 Fersa F16074 ISB FCDP 180256780 LS GEZ44ET-2RS ISO H924045/10 CX JH429149/10 INA K81128-TV ISB NN 49/1000 K/W33X SNR NU320EM CONSOLIDATED EE-7 CONSOLIDATED NU-3032 CONSOLIDATED 513/750 CONSOLIDATED 81207

Hot number：RHP 7221 C/DF OKB 346244 OKB 2G771/750 NSK 47896/47820 NTN 63/28Z KOYO BT88-1 NTN M278749D/M278710AG2+A SKF N 1017 KTN9/SP ISO N308 JNS NAFW 254232 SNR UKFL312H FAG NA-2210-2RSX SKF 2207 E-2RS1KTN9 SKF SAF 1312 T MRC 6210-Z