Product Details

60 mm x 85 mm x 25 mm NTN NA4912R Needle roller bearing-with inner ring

Brand Name NTN
Model Number NA4912R
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NTN NA4912R bearing Size Chart (mm/inches)

mounting:Two-Bolt Base
d0.6875 in
B1-15/32 in
bore type:Round
operating temperature range:Maximum of +250 °F
base to bore centerline:1.0625 in
radial dynamic load capacity:2400 lb
duty type:Normal Duty
radial static load capacity:1060 lb
housing material:Cast Iron
base width:1-3/16 in
locking device:Eccentric Collar
D3-5/8 in
seal type:Contact/Lip
maximum rpm:7370 RPM
expansion type:Non-Expansion Bearing (Fixed)
lubrication type:Lubrication Fitting
overall length:4.8750 in
overall height:2.0938 in
replacement bearing:G1011KRRB
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