RNA4902轴承
更新日期：2026-09-18简介: AST轴承RNA4902 类型为滚针轴承，内径：20mm 外径：28mm 厚度：13mm轴承主要应用于油剂油脂,物流设备,海拔仪等,纸加工机,电磁铁类,钢筋机械,调压阀,服装加工,诊断试纸, 燃气轮机,立式锯床等，更多详细资料您可致电我司，获取AST RNA4902轴承配合尺寸,重量,额定动负荷,载荷,RNA4902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RNA4902样本图纸
(dimensions in mm)
Bearing Type - Single Row, Heavy Duty
Outer Dia (D) - 28.0000
Width (B) - 13.0000
Dynamic Load Rating (Cr) - 10,600
Static Load Rating (Cor) - 13,600
Max Speed (Oil) (X1000 RPM) - 22,000
Shaft (Fw) - 20.000
Weight (g) - 21.70
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
NTN RNA4902R Timken RNA4902 NTN RNA4902L NSK RNA4902TT NBS RNA4902RS INA RNA4902-RSR IKO RNA4903U INA RNA4902-XL KOYO RNA4902 NTN RNA4902LL SKF RNA4902.2RS Timken RNA4902.2RS SKF RNA4902 INA RNAO20X28X13 SKF RNAO20x28x13 ZEN RNA4902 ISO RNA4902 JNS RNAF202813 CX RNA4902-2RS IKO RNAF202813随机推荐型号
FAG 231/1000-B-K-MB Timken 25576/25521-B ZEN 3209-2RS ISO 33220 SKF 362226B KOYO 46T32209JR-1/43,5 Timken 510058 NTN 51418 NACHI 54218 NTN 63/22ZZNR KOYO ARZ 14 70 96 INA BCE1112 ISO BK0509 NTN CRD-9609 NTN E-CRT3614 Fersa F15004 KOYO F69/2,5 Timken H924033/H924010 FAG HCB7010-E-T-P4S NSK QJ 1038 Timken LM78349A/LM78310C SKF NU 2213 ECP IKO PRC 10 KOYO SAC50100B IKO TA 2520 Z SNR UC217-52 NACHI UCFL314 NACHI UKT209+H2309 CONSOLIDATED NU-1005 CONSOLIDATED NNF-5034A-DA2RSV
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- AST RNA4902
- 滚针轴承
- 20
- 28
- 13
- KOYO 625ZZ
- 深沟球轴承
- 5
- 16
- 5
- SKF BB1-0603EC
- 深沟球轴承
- 17
- 35
- 10
- IKO NAF 92212
- 滚针轴承
- 9
- 22
- 12
- INA NK42/20
- 滚针轴承
- 42
- 52
- 20
- NTN RNA0-10X17X10
- 滚针轴承
- 10.000
- 17.000
- 10.000
经营品牌
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