RNA4903轴承
更新日期：2026-09-18简介: AST轴承RNA4903 类型为滚针轴承，内径：22mm 外径：30mm 厚度：13mm轴承主要应用于除颤起搏,塑料挤出,板材行业,水处理剂,纸加工机,广电通讯检测分析仪器类,非机动车,地板行业,立式锯床,纹绣穿刺,打包包装设备等，更多详细资料您可致电我司，获取AST RNA4903轴承配合尺寸,重量,额定动负荷,载荷,RNA4903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RNA4903样本图纸
(dimensions in mm)
Bearing Type - Single Row, Heavy Duty
Outer Dia (D) - 30.0000
Width (B) - 13.0000
Dynamic Load Rating (Cr) - 11,000
Static Load Rating (Cor) - 14,600
Max Speed (Oil) (X1000 RPM) - 21,000
Shaft (Fw) - 22.000
Weight (g) - 22.20
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
ISO RNA4903 IKO RNA4902UU INA RNA4903-XL JNS RNA4903 NSK RNA4903 INA RNA4903-2RSR SKF RNAO22x30x13 IKO RNA4902U SKF RNA4903RS CX RNA4903 KOYO RNA4903.2RS NBS RNA49032RS Timken RNA4903RS SKF RNA4903 NSK RNAF223013 NSK RNA4903TT KOYO RNA4903 IKO RNAF223013 NBS RNA4903RS JNS RNAF223013随机推荐型号
ISO 29432 M NTN 32222U SKF 361971CE FAG 4216-B-TVH NKE 6011-2Z-N SKF 603694A KOYO 6314-2RU NSK 7019A5TRSU NKE 7216-BE-MP SIGMA 81114 NTN 81207 IKO BAM 3424 SNR CUC208-24 INA GE12-LO INA F-83345.3 Fersa F16063 Fersa HM218248/HM218210 KOYO J-146 SKF K 42x47x13 INA KBK 14x18x14,5 RHP LJ3.3/4 SKF LM 48548/510/Q ISO NCF2912 V CRAFT NF418 NTN QJ211 NACHI QT4 SKF VKBA 923 CONSOLIDATED 6002-RS CONSOLIDATED MR-115-ZZ CONSOLIDATED WS81140
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- AST RNA4903
- 滚针轴承
- 22
- 30
- 13
- CX 23940 CW33
- 调心滚子轴承
- 200
- 280
- 60
- NTN 4T-CR0897PX1
- 圆锥滚子轴承
- 38.1
- 65.088
- 16.5
- NSK 6900NR
- 深沟球轴承
- 10
- 22
- 6
- NSK MH-8121
- 滚针轴承
- 12.7
- 19.05
- 19.05
- KOYO TV2639-1
- 滚针轴承
- 26
- 38.66
- 2
经营品牌
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