(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.
Hot number:SKF 32220J2/DF OKB 3528K NTN 21315K KOYO 45BTM5212A CYSD 6840-Z NTN 7030CG/GNP4 NACHI NF 256 CX NUP31/530 NBS SC 30-UU AS FAF W-23/4 SKF 51240 SKF S7010 ACE/HCP4A SKF SNW 140x7.1/4 SKF P 25 RM NOK TC 17 35 8 FKM
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