RNA6912轴承
更新日期：2025-07-31简介: AST轴承RNA6912 类型为滚针轴承，内径：68mm 外径：85mm 厚度：45mm轴承主要应用于电动泵等,立式外拉,口腔器械,滚珠丝杠,钢筋机械,美发设备,电动机类,装卸搬运机械和各类产业机械,胃电图机,成型机类,机床电器等，更多详细资料您可致电我司，获取AST RNA6912轴承配合尺寸,重量,额定动负荷,载荷,RNA6912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RNA6912样本图纸
(dimensions in mm)
Bearing Type - Double Row
Outer Dia (D) - 85.0000
Width (B) - 45.0000
Dynamic Load Rating (Cr) - 94,000
Static Load Rating (Cor) - 191,000
Max Speed (Oil) (X1000 RPM) - 6,500
Shaft (Fw) - 68.000
Weight (g) - 488.00
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
ISO RNA6912 NTN RNA6912R KOYO RNA6912 INA RNA6912-ZW-XL ZEN RNA6912 JNS RNA6912 IKO RNA6912UU IKO RNA6912 SKF RNA6912 Timken RNA6912 NSK RNA6912 AST RNA6912 NSK RNA6912TT NBS RNA6912ZW CX RNA6912 INA RNA6912-ZW IKO RNA6912U随机推荐型号
ISO 2212K+H312 NACHI 24026EX1K30 NTN 30221 NTN 32948X NSK 51240X NTN 5S-2LA-BNS013ADLLBG/GNP42 NSK 6000L11DD NACHI 6220NR CYSD 6320-RS ZEN 7309B AST AST11 11080 NSK B-166 CX CX429 ISO DAC45850041 ISO DAC45850051 Timken DL 12 12 INA HN2520 CX K35x43x18 CX Q315 NSK RS-4892E4 NTN NJ410 NTN NNU3164C1NAP4 Timken NUP212E.TVP KOYO NUP2222 SKF PF 20 WF FYH RB206 NTN SLX60X145X53 NTN UC319D1 KOYO UCFL207 CONSOLIDATED GEH-20C
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- AST RNA6912
- 滚针轴承
- 68
- 85
- 45
- NSK 17SF28
- 关节轴承
- 44.45
- 71.438
- 38.89
- ZEN 688-2Z.T9H.C3
- 深沟球轴承
- 8
- 16
- 5
- FBJ 72225C/72487
- 圆锥滚子轴承
- 57.15
- 123.825
- 36.512
- ZEN NK32/20
- 滚针轴承
- 32
- 42
- 20
- SNR R166.11
- 轮毂轴承
经营品牌
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