RNA4920轴承
更新日期：2025-11-02简介: AST轴承RNA4920 类型为滚针轴承，内径：115mm 外径：140mm 厚度：40mm轴承主要应用于小型柴油发电机,波谱仪,液压泵,化学仪器,元素检测,塔吊,杂项仪器,电动机类,印刷设备,轴承瓦类,通风风机等，更多详细资料您可致电我司，获取AST RNA4920轴承配合尺寸,重量,额定动负荷,载荷,RNA4920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RNA4920样本图纸
(dimensions in mm)
Bearing Type - Single Row, Heavy Duty
Outer Dia (D) - 140.0000
Width (B) - 40.0000
Dynamic Load Rating (Cr) - 128,000
Static Load Rating (Cor) - 270,000
Max Speed (Oil) (X1000 RPM) - 4,100
Shaft (Fw) - 115.000
Weight (g) - 1,150.00
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
NTN RNA4920 INA RNA4920 IKO RNA4920 JNS RNA4920 SKF RNA4920 KOYO RNA4920 NBS RNA4920 IKO RNA4920U NSK RNA4920 ISO RNA4920 CX RNA4920 AST RNA4920 INA RNA4920-XL IKO RNA4920UU Timken RNA4920 NSK RNA4920TT NTN RNA4920S随机推荐型号
CYSD 204KPP2 NTN 2LA-HSE910G/GNP42 NKE 30330 CYSD 33219 KOYO 51120 NACHI 6310 NSK 7004A5TRSU SKF 7019 CD/P4AL CYSD 7224 CYSD 7932CDT CX CX570 MPZ K12x16x16 SKF GEH45TXE-2LS NTN GK48X54X39.8 INA GNE35-KRR-B Timken HH221430/HH221410D+HH221430XA ZEN HK2012 NTN HMK1623L Fersa JM612949/JM612910 SKF K18x22x10 Fersa LM603049/LM603011 Samick LME12AJ NSK NCF18/710V NTN NJ206E SKF NKI28/20TN Timken NP604623/NP335170 KOYO UC217-52 CONSOLIDATED 4436 CONSOLIDATED AT-737 CONSOLIDATED 6017-ZZNR
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- AST RNA4920
- 滚针轴承
- 115
- 140
- 40
- ISO 230/630 KCW33+H30/630
- 调心滚子轴承
- 630
- 920
- 212
- FAG 24148-E1-K30 + AH24148
- 调心滚子轴承
- 220
- 400
- 160
- Fersa 30222F
- 圆锥滚子轴承
- 110
- 200
- 41
- SNR GB40279S01
- 角接触球轴承
- 49
- 88
- 46
- KOYO HAR034C
- 角接触球轴承
- 170
- 260
- 42
经营品牌
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