AST HK4020-2RS轴承,AST HK4020-2RS滚针轴承-搜轴承AST数据中心
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(dimensions in mm)

Bearing Type - Cage Retained Rollers, Two Seals

Outer Dia (D) - 47.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 20,000

Static Load Rating (Cor) - 38,500

Max Speed (Grease) (X1000 RPM) - 4,500

Shaft (Fw) - 40.000

Weight (g) - 48.00

Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent

Some sizes are available with a closed end.

The bearing must be used with a hardened inner ring, or a hardened shaft.

订购 AST HK4020-2RS 请填写如下信息

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Hot number:TORRINGTON FAFNIR 7004 AC STEYR NUP 226 E NMB RF-930ZZ OKB SNR 10Q630/22AF386 NTN 4T-1755/1729 CYSD 6905 AST 71918AC KOYO 694 AST ASTEPBF 0608-08 INA RNA4852 NSK WTF355KVS4551Eg Hyatt 21/4x27/16x21/2 SKF 914 NOK AS568-905-D