RNA4907轴承
更新日期：2025-12-16简介: AST轴承RNA4907 类型为滚针轴承，内径：42mm 外径：55mm 厚度：20mm轴承主要应用于显示器件,测试条类,机用虎钳,磁性元器,压力控制阀,气缸标准型,电子元器件,锻压机床,科学仪器,经济模具,防泄推车等，更多详细资料您可致电我司，获取AST RNA4907轴承配合尺寸,重量,额定动负荷,载荷,RNA4907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
滚针轴承RNA4907样本图纸
(dimensions in mm)
Bearing Type - Single Row, Heavy Duty
Outer Dia (D) - 55.0000
Width (B) - 20.0000
Dynamic Load Rating (Cr) - 31,500
Static Load Rating (Cor) - 50,000
Max Speed (Oil) (X1000 RPM) - 11,000
Shaft (Fw) - 42.000
Weight (g) - 107.00
Material - 52100 Chrome steel, or equivalent
The bearing must be used with a hardened inner ring, or a hardened shaft.
Some sizes are available with either a single seal or two seals.
相同尺寸同类型近似型号
KOYO RNA4907.2RS CX RNA4907 SKF RNA4907.2RS ISO RNA4907-2RS IKO RNA4907 NTN RNA4907S SKF RNA4907 NBS RNA4907RS NTN RNA4907L IKO RNA6907U INA RNA4907 ISO RNA4907 NBS RNA49072RS KOYO RNA4907 JNS RNA4907 AST RNA4907 NTN RNA4907R INA RNA4907-XL IKO RNA6907UU NTN RNA4907LL随机推荐型号
FBJ 1623-2RS Timken 26880/26821 CRAFT 6015ZZ SKF 6007-2RZ NACHI 62/22-2NSE KOYO 6314 AST 635H CYSD 6816-ZZ CYSD 6936-2RZ SNR 7307BGA NSK 7934 C Timken ARZ 7 12 26,4 SKF BA2B444090AB SKF C4916K30V ISO FL619/3 AST H71919AC INA HK0908 INA KB50 IKO KTV 141812 EG NSK N1011RSTPKR CX N3326 CX NNC4948 V Timken NP881387/NP304907 PFI P534565 NTN T-H238148/H238110 FYH UCF320-63 CRAFT UCFL218 SKF W603X-2Z Timken X32940M/Y32940M CONSOLIDATED HK-2520-2RS
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- AST RNA4907
- 滚针轴承
- 42
- 55
- 20
- CYSD 30215
- 圆锥滚子轴承
- 75
- 130
- 27.25
- KOYO NJ2316
- 圆柱滚子轴承
- 80
- 170
- 58
- NTN NN3021KC1NAP4
- 圆柱滚子轴承
- 105
- 160
- 41
- NBS SL024944
- 圆柱滚子轴承
- 220
- 276.52
- 80
- NACHI UCEP204
- 轴承单元
- 20
- 31
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