FAFNIR 1207KRR Insert Bearings Cylindrical OD

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FAFNIR 1207KRR Insert Bearings Cylindrical OD image

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FAFNIR 1207KRR Insert Bearings Cylindrical OD specification

Bearing number:6312-ZNR
Size (mm):60x130x31
Bore Diameter (mm):60
Outer Diameter (mm):130
Width (mm):31
d:60 mm
D:130 mm
B:31 mm
C:4,06 mm
b:3,1 mm
d1:81,8 mm
f:2,82 mm
r0 max.:0.6 mm
r1 min.:2,1 mm
r2 min.:2,1 mm
D2:113 mm
D3:125.22 mm
D4:139.7 mm
ba min.:3.5 mm
Ca max.:6.88 mm
da min.:72 mm
da max:81,8 mm
Da max.:118 mm
Db min.:141 mm
ra max.:2 mm
Weight:1,8 Kg
Basic dynamic load rating (C):85,2 kN
Basic static load rating (C0):52 kN
Fatigue load limit (Pu):2,2
Reference speed:11000 r/min
Limiting speed:7000 r/min
Calculation factor (f0):13
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:1.808
Product Group:B00308
Enclosure:1 Metal Shield
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:Yes
Internal Special Features:No
Cage Material:Steel
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:60MM Bore; 130MM Outside Diameter; 31MM Outer Race Width; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Ste
Other Features:Deep Groove | With Snap Ring
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6312-ZNR
Weight / LBS:3.983
Outside Diameter:5.118 Inch | 130 Millimeter
Bore:2.362 Inch | 60 Millimeter
Outer Race Width:1.22 Inch | 31 Millimeter
Inner Race Width:0 Inch | 0 Millimeter
d1 ≈:81.86 mm
D2 ≈:112.2 mm
r1,2 min.:2.1 mm
da max.:81.8 mm
Basic dynamic load rating C:85.2 kN
Basic static load rating C0:52 kN
Fatigue load limit Pu:2.2 kN
Calculation factor kr:0.03
Calculation factor f0:13
Mass bearing:1.78 kg
Snap ring:SP 130

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