(dimensions in mm)
Bearing Type - Single Row, Narrow
Outer Dia (D) - 270.0000
Width (B) - 50.0000
Dynamic Load Rating (Cr) - 243,000
Static Load Rating (Cor) - 790,000
Max Speed (Oil) (X1000 RPM) - 1,900
Shaft (Fw) - 240.000
Weight (g) - 3,620.00
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.
AST RNA4844滚针轴承图纸和参数
- 发布时间：2026-01-13
- 产品型号: RNA4844
- 新型号:RNA4844
- 内径：240mm 外径：270mm 厚度：50mm
- 主要类别：滚针轴承
- 应用行业:红外技术,合页行业,牙钻机等,起重滑车,流量控制阀,工业风扇,手术器械,真空吸盘,海拔仪等,辊道子,医疗器材
- 近似型号:SKF NA4844 OKB 4844912 SKF RNA 4844 FAG NA 4844 INA RNA4844 NBS NA 4844 INA NA4844 OKB 4844104 IKO NA 4844 FAG NA-4844
- 天津八零动力国际贸易有限公司专业经销 RNA4844产品，常年备货AST RNA4844 滚针轴承. 我们可以可以快速将您所需要的RNA4844产品运送到全球任意地方购买 AST RNA4844 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 滚针轴承订购电话022-58519723/22/21
- Timken 1012KRRB
Timken 206PP
NACHI 45TAB07DF
SKF 71912CB/HCP4AL
NBS NAO30x45x13
KOYO 2206-2RS KOYO 23040RHA ZEN 3200-2RS NTN 32052X SKF 6003-2Z FBJ 682X CYSD 7014 NACHI 7210DF NACHI 7300B SIGMA A 5224 WB NTN ARX30X70X116 AST AST11 F08075 INA BCE126 NTN DCL1112 CX E5 ISO FL623 ZZ SKF NA4901RS NTN NK50/25R NTN NNU49/560C1NAP4 NMB RI-814ZZ Timken X32017XM/Y32017XM SKF S7024 ACE/P4A ZEN SFR133 LS SI60ES CONSOLIDATED LS-11-NR CONSOLIDATED 7420BMG CONSOLIDATED IR-12x16x11JSI CONSOLIDATED K-42x50x40../2 CONSOLIDATED SNZ-320..1320 CONSOLIDATED 8026NR
订购 AST RNA4844 请填写如下信息
Hot number：SNR 7312 B/DT FYH UELP 210 OKB 1000816 FAG 1212-K-TVH-C3 + H212 SNR 23136EMW33 NTN 4T-32304 ISO 61817-2RS NTN 7305BDF NTN DE5605 AST F688H LS GE50N NTN RNU0314ZZ FAG H-38/500x480 SKF W-41/4 SKF GAC 30 F
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