NNU4956 KOYO Double-row cylindrical roller bearings
Brand Name:KOYO
Model Number:NNU4956
Shaft Size:3-11/16 in
Seal Type:Viton Single Lip
Bearing Type:Split Cylindrical Retained Type
Support Type:Four-Bolt Plummer Block
Series Type:Medium Series
Pillow/Plummer Block Style:Split Cylindrical Housed Unit - SAFQ
Bolt Size:4 x 3/4
Bearing Number:MSE311BR
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Product Details

Shaft Size3-11/16 in
Seal TypeViton Single Lip
Bearing TypeSplit Cylindrical Retained Type
Support TypeFour-Bolt Plummer Block
Series TypeMedium Series
Pillow/Plummer Block StyleSplit Cylindrical Housed Unit - SAFQ
Bolt Size4 x 3/4
Bearing NumberMSE311BR
Bearing UPC013992039149
Dimension H4-15/16 in
Dimension H211 in
Dimension J114-1/2 in
Dimension J212-5/8 in
Dimension K2-3/4 in
Dimension L16-1/2 in
Dimension M4-3/4 in
Housing Width5.7 in
Cr - Dynamic Load Rating87235 lbf
Cor - Static Load Rating110375 lbf
Maximum Speed2130 rpm
NoteThis product line was formerly known as “Revolvo”
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Company Profile

FGDB Pump Machinery Equipment Co., Ltd.
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