RNA4902轴承
更新日期：2025-06-15简介: AST轴承RNA4902 类型为滚针轴承，内径：20mm 外径：28mm 厚度：13mm轴承主要应用于泄漏应急,食品杀菌,机床车床,卫浴设施,气动电具,水处理剂,农业检测分析仪器及相关,切割机床,温湿检测,海洋分析测试仪器,声响检测等，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
SKF RNA4902 NSK RNA4902TT ISO RNA4902-2RS SKF RNAO20x28x13 INA F-225538 SKF RNA4902.2RS KOYO RNAO20X28X13 JNS RNAF202813 INA RNA4902-2RSR ISO RNA4902 NTN RNA4902L INA RNA4902 NSK RNAF202813 IKO RNA4902 NSK RNA4902 JNS RNA4902M INA RNA4902-XL NTN RNA4902R IKO RNAF202813 INA RNA4902-RSR随机推荐型号
Timken 1107KLL NKE 240/710-MB-W33 CX 231/800 KCW33+H31/800 AST 2788/2733 KOYO 30318DJR NACHI 51107 ISO 51411 KOYO 6575R/6536 NACHI 7004DB NTN 7008 FAG 713611470 CRAFT CRF-30208 A NACHI 7321C ISO 7322 CDT Timken 93800/93127CD+X5S-93800 NSK B57Z-8 SKF BT4B 328203/HA1 SNR ESEHE207 ISO GE16DO-2RS FAG HSS71915-C-T-P4S NSK LL889049/LL889010 Timken MJ-28241 SNR ML7020CVUJ74S ISO NH236 NKE NJ2218-E-M6+HJ2218-E SKF NKI100/30 SKF NN 3028 K/SPW33 KOYO NUP207R KOYO UKT305 CONSOLIDATED CRSBC-96
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
- NACHI 21312EX1K
- 圆柱滚子轴承
- 60
- 130
- 31
- SKF BSD 45100 CG
- 推力球轴承
- 45
- 100
- 20
- SKF NU 217 ECML
- 推力球轴承
- 150
- 85
- 28
- NSK NU 218 EM
- 圆柱滚子轴承
- 90
- 160
- 30
- CONSOLIDATED T2EE040
- 圆锥滚子轴承
- 40
- 85
- 32.5
经营品牌
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