RNA4912轴承
更新日期：2025-06-14简介: AST轴承RNA4912 类型为滚针轴承，内径：68mm 外径：85mm 厚度：25mm轴承主要应用于编辑设备,脑电图机,塑料吹塑,五金低压电气设备,打包包装设备,镗头镗杆,玻璃加工机,电加工（特种加工）机床,水泵行业,水处理剂,酿酒设备等，更多详细资料您可致电我司，获取AST RNA4912轴承配合尺寸,重量,额定动负荷,载荷,RNA4912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RNA4912样本图纸
(dimensions in mm)
Bearing Type - Single Row, Heavy Duty
Outer Dia (D) - 85.0000
Width (B) - 25.0000
Dynamic Load Rating (Cr) - 60,000
Static Load Rating (Cor) - 108,000
Max Speed (Oil) (X1000 RPM) - 7,000
Shaft (Fw) - 68.000
Weight (g) - 275.00
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
NBS RNA4912 IKO RNA4912UU NTN RNA4912R NTN RNA4912S IKO RNA4912 INA RNA4912 KOYO RNA4912 Timken RNA4912 CX RNA4912 NSK RNA4912TT NSK RNA4912 AST RNA4912 SKF RNA4912 JNS RNA4912 ISO RNA4912 INA RNA4912-XL ZEN RNA4912 IKO RNA4912U随机推荐型号
ISB 2205-2RS KTN9+H305 ZEN 2207-2RS CX 230/950 CW33 ISO 234708 CRAFT 33019 NACHI 53207 Ruville 5522 NSK 6216N NKE 6301-Z FAG 713630710 NTN 7211CT1G/GLP4 NTN 7819C NSK 7916A5TRSU SKF GE 100 ESX-2LS INA GIHNRK 80 LO SKF FY 1.15/16 TF/VA201 ILJIN IJ123050 LS GEC460HC ISB GX 45 CP ISO HM227545/19 ILJIN IJ221001 KOYO NAO45X72X40 Timken NJ2204E.TVP NTN NU307 PFI PW35680233/30CS ISB SS 6307-ZZ KOYO TR070904-1-9LFT SNR USFE202 SNFA VEB 20 /S/NS 7CE3 CONSOLIDATED 1012
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- AST RNA4912
- 滚针轴承
- 68
- 85
- 25
- KOYO 24152RK30
- 调心滚子轴承
- 260
- 440
- 180
- AST AST090 9030
- 关节轴承
- 90
- 95
- AST GE180XT/X
- 关节轴承
- 180
- 260
- FAG HCB71906-E-2RSD-T-P4S
- 角接触球轴承
- 30
- 47
- 9
- CONSOLIDATED 95x110x10mm
- 油封
- 95
- 110
- 10
经营品牌
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