7209-B-JP-UO distributors Ball Bearings

Bearing number:NJ211
Size (mm):55x100x21
Bore Diameter (mm):55
Outer Diameter (mm):100
Width (mm):21
d:55 mm
Fw:66,5 mm
D:100 mm
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Product Details

Bearing numberNJ211
Size (mm)55x100x21
Bore Diameter (mm)55
Outer Diameter (mm)100
Width (mm)21
d55 mm
Fw66,5 mm
D100 mm
B21 mm
C21 mm
r min.1,5 mm
r1 min.1,1 mm
J70,8 mm
Weight0,638 Kg
Basic dynamic load rating (C)58 kN
Basic static load rating (C0)62,5 kN
(Grease) Lubrication Speed6 900 r/min
E88.5 mm
F66.5 mm
d170.8 mm
rs min1.5 mm
r1s min1.1 mm
Radial clearance classCN
Mass (without HJ ring)0.68 kg
Dynamic load, C58 kN
Static load, C062.5 kN
Fatigue limit load, Cu7.6 kN
Nlim (oil)8,200 rpm
Nlim (grease)6,900 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min63 mm
da max65 mm
dc min73 mm
Da max92 mm
ra max1.5 mm
CategoryCylindrical Roller Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.652
Product GroupB04144
Bore ProfileStraight
Cage MaterialSteel
Precision ClassRBEC 1 | ISO P0
Number of Rows of RollersSingle Row
SeparableInner Ring - One Side
Rolling ElementCylindrical Roller Bearing
ProfileComplete with Outer and Inner Ring
Snap RingNo
Internal ClearanceC0-Medium
RetainerYes
RelubricatableYes
Inch - MetricMetric
Other Features1 Rib Inner Ring | 2 Rib Outer Ring | Cage On Outer Ring ID
Long Description55MM Bore; Straight Bore Profile; 100MM Outside Diameter; 21MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C0-Medium Intern
UNSPSC31171547
Harmonized Tariff Code8482.50.00.00
NounBearing
Manufacturer Item NumberNJ211
Weight / LBS1.441
Width0.827 Inch | 21 Millimeter
Bore2.165 Inch | 55 Millimeter
Outside Diameter3.937 Inch | 100 Millimeter
bore diameter:55 mm
static load capacity:62500 N
outside diameter:100 mm
precision rating:ISO Class 0
overall width:21 mm
maximum rpm:8200 rpm
flanges:(2) Outer Ring, (1) Inner Ring
bearing material:Hardened Alloy Steel
bore type:Straight
cage material:Pressed Steel
number of rows:1
finish/coating:Uncoated
internal clearance:CN
closure type:Open
operating temperature range:-40 to 120 ºC
fillet radius:1.5 mm
dynamic load capacity:58000 N
manufacturer product page:Click here
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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