RB4948轴承
更新日期：2025-06-15简介: NACHI轴承RB4948 类型为圆柱滚子轴承，内径：240mm 外径：320mm 厚度：80mm轴承主要应用于电子元器件,工业用布,地板行业,万向节类,木工机械,气动控制阀,电加工（特种加工）机床,食品包装,镗头镗杆,物流设备,气动执行元件等，更多详细资料您可致电我司，获取NACHI RB4948轴承配合尺寸,重量,额定动负荷,载荷,RB4948极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等！咨询电话:022-58519723/22/21
圆柱滚子轴承RB4948样本图纸
d - 240 mm
D - 320 mm
B - 80 mm
C - 80 mm
d1 - 271.5 mm
r min. - 2.1 mm
D1 - 291 mm
da min. - 253 mm
Da max. - 307 mm
ra max. - 2 mm
Weight - 18.4 Kg
Basic dynamic load rating (C) - 725 kN
Basic static load rating (C0) - 1770 kN
(Grease) Lubrication Speed - 400 r/min
(Oil) Lubrication Speed - 800 r/min
相同尺寸同类型近似型号
ISO NNU4948K KOYO DC4948AVW CX NNCL4948V SKF NNU4948B/SPW33 NACHI RC4948 CX NNU4948K NSK RS-4948E4 NKE NNC4948-A-V ISB NNU4948SPW33 CONSOLIDATED NNC-4948VC/3 NACHI NNU4948 ISO SL014948 CX NNU4948V FAG NNU4948-S-K-M-SP ISO NNCL4948V NSK NNU4948 NSK NNU4948K CX NNU4948 NACHI RB4948 ISO NNC4948V随机推荐型号
Timken 14131/14276 NKE 22320-E-K-W33 SKF 22230 CCK/W33 + AHX 3130 G Timken 42376/42587DC+X1S-42376 NACHI 51422 NSK 52418X NSK 6019ZZ SKF 61803 ZEN 6211-2Z Timken 67389/67325D+X1S-67389 NSK 7013 A NACHI 7207AC NACHI 869/854 KOYO BT1416A SKF BT4B 331226/HA1 NTN F-FLWB-8ZZ AST ER205 INA K89422-M NTN KD5580100LL Samick LMEF25UU SKF NA4876 NTN NA6919R ISO NP219 SKF NU 317 ECP NMB RIF-618 ZEN S61906-2RS FYH UCP211 CONSOLIDATED 513/600 CONSOLIDATED KM-23 CONSOLIDATED NKX-70-Z
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- NACHI RB4948
- 圆柱滚子轴承
- 240
- 320
- 80
- INA 2910
- 推力球轴承
- 50
- 74
- 18
- NACHI 6212-2NSE
- 深沟球轴承
- 60
- 110
- 22
- Timken H414235/H414210
- 圆锥滚子轴承
- 63.5
- 136.525
- 41.275
- NKE NJ2217-E-MA6+HJ2217-E
- 圆柱滚子轴承
- 85
- 150
- 36
- SKF NU 418 M
- 推力球轴承
- 225
- 90
- 54
经营品牌
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