AST HK4520-2RS轴承,AST HK4520-2RS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) - 52.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 21,300

Static Load Rating (Cor) - 43,000

Max Speed (Grease) (X1000 RPM) - 4,000

Shaft (Fw) - 45.000

Weight (g) - 54.00

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 HK4520-2RS 请填写如下信息

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Hot number:DKF 7305 AC OKB OKB 209712 SNR 30220A FAG 61815-Y NTN 7896 AST GEF40ES NKE GE20-KRRB ISO SB212 SNR USPE202 SKF NCF-2913V STEYR QJ-216 FAG SS6205 SKF FYR 1 1/2-3 NOK T2P-195