Product Details

105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller Bearings

Brand Name NTN
Model Number NNU4921K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NTN NNU4921K bearing Size Chart (mm/inches)

d30 mm
static load capacity:3600 lbf
D72 mm
precision rating:ABEC 1 (ISO Class Normal)
B19 mm
finish/coating:Uncoated
bore type:Round
cage material:Steel
closure type:Double Sealed
outer ring width:19 mm
row type & fill slot:Single Row Non-Fill Slot
fillet radius:1 mm
internal clearance:C0
maximum rpm:11000 RPM
dynamic load capacity:6320 lbf
series:300-S
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