NSK UK 3304B-2RSTNC3 Ball Bearings

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number 7307B
Size (mm) 35x80x21
Bore Diameter (mm) 35
Outer Diameter (mm) 80
Width (mm) 21
d 35 mm
D 80 mm
B 21 mm
C 21 mm
Angle (α) 40 °
a 35.0 mm
r min. 1.5 mm
r1 min. 1 mm
da min. 43.5 mm
Da max. 71.5 mm
ra max. 1.5 mm
Weight 0.475 Kg
(Grease) Lubrication Speed 7700 r/min
Category Angular Contact Ball Bearing
Inventory 0.0
Minimum Buy Quantity N/A
Product Group B00308
Enclosure Open
Flush Ground No
Rolling Element Ball Bearing
Number of Rows of Balls Single Row
Precision Class ABEC 1 | ISO P0
Maximum Capacity / Filling Slot No
Snap Ring No
Cage Material Steel
Contact Angle 40 Degree
Internal Clearance C0-Medium
Number of Bearings 1 (Single)
Inch - Metric Metric
Long Description 35MM Bore; 80MM Outside Diameter; 21MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Steel Cage; 40 Degree; 1 (Single)
UNSPSC 31171531
Harmonized Tariff Code 8482.10.50.28
Noun Bearing
Keyword String Angular Contact
Width 0.827 Inch | 21 Millimeter
Outside Diameter 3.15 Inch | 80 Millimeter
Bore 1.378 Inch | 35 Millimeter
Bearing No. 7307B
r(min) 1.5
r1(min) 1
Cr 45.8
C0r 24.3
Cu 1.60
f0 -
Grease lub. 6100
Oil lub. 8000
a(mm) 35.0
da(min) 43.5
Da(max) 71.5
ra(max) 1.5
(Refer.)Mass(kg) 0.475
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Phone 00(65) 6258 1688
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