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：2026-03-21
• 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:汽车转向销,噪声检查,胃电图机,根管充填,食品杀菌,保鲜设备,齿轮加工机床,分装工具,联轴器类,脱硫机类,流体控制阀
• 近似型号:SKF NNCL-4948VC/3 SKF NNCF 4948 CV NTN NNU4948C1NAP4 ISO NNCL4948 V INA SL02 4948 NTN NN4948K NSK RS-4948E4 CX NNU4948K V SKF NNCL 4948 CV SKF NNCF4948CV
• 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
• SKF 71972ACDMA/HCP4A NSK 7207CTRSU Timken NP508367/NP873173 CONSOLIDATED 511/630 CONSOLIDATED 57x90x13mm
  NACHI 180TAD20 AST 22210MBW33 FAG 23230-E1A-K-M + AHX3230G ISO 29318 M ISB 3310-ZZ NSK 3576/3525 Timken 3582/3525 NTN 6003 NACHI 63/28NKE NTN 6310NR NACHI 6900NR SNR GB44397S01 SKF GE50TXE-2LS NACHI HM231149/HM231110 FAG K39581-39520 Timken M276449/M276410 KOYO MHK11121 CX N2348 NSK NA6915TT NACHI NF 418 ISO NJF2307 V ZEN NKS40 ISB NN 3080 K/SPW33 ISB RE 30040 NMB RI-3332ZZ KOYO SBPFL207 SKF SY 2.3/4 TF FYH UCTH212-39-300 CONSOLIDATED 6012-2RSNR CONSOLIDATED TWC-2031

Hot number：TORRINGTON 23134 CC/W33 OKB 42332 ISB 232/600 EKW33+OH32/600 NTN 29324 ISB 351006 A NACHI 5208A-2NS SIGMA 7322-B NSK 80BER20SV1V SKF NATV 17 IKO YBH 78 MRC 1205 FAG NCF-2964V Torrington NU-164M IKO NUKR-85-X SKF 37526