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：2026-10-19
• 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:质谱仪,凿岩机械,仓储货架设备,气动控制阀,螺纹磨床,工业护肤,车用仪表,冲压模具,泵类设备,海洋测试,面积测量
• 近似型号:SKF NNCF4948CV SKF NNU 4948 B/SPW33 ISO NNC4948 V KOYO DC4948VW NTN NNU4948C1NAP4 CX NN4948 K NSK NNCF4948V SKF NNU 4948/W33 CX NNU4948 SKF NNCF-4948V
• 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
• FBJ 898/892 SKF BK2520 LS GEWZ88ES FAG NJ2203-E-TVP2 NTN RNA4915R
  ISB 23226 EKW33+AHX3226 CX 240/900 K30 CW33 NTN 32924XU SKF 361840 NTN 430211XU SKF 6217N ISO 7026 CDT CX 7311 C-UD NTN ARXJ18X35.4X6.2 SKF BAHB309797C KOYO BH1612 IKO BHA 1612 Z CX GE 120 XES INA CSEB055 KOYO DAC3568A2RS NACHI E5019NR INA EGBZ2012-E40 AST GAC170T IKO GE 200ES-2RS Timken K22X29X16BE KOYO KDA045 NTN NK26/16R+IR22X26X16 NTN KMJ90X97X19.8 INA RSL182206-A NSK MF-1510 NKE NJ211-E-TVP3 CX NP217 E SKF S7024 CD/P4A NTN SF4614 ISB TAPR 435 N

Hot number：KOYO 7038 C/DB SKF 7201 C/DT DKF 7212 B/DT CX 21305 CW33 KOYO 54204U NSK 54207 NTN 562920M NMB 6000ZZNR FYH SBNPTH203-100 NACHI UCTL207+WL100 FED 6205-2RS New Departure 8604NR SKF LS6590 SKF NKI-6/16 GMN HYS61902ETAHG