Cylindrical Roller Bearings BK1820 ISO - Pioneer Machinery Source

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Cylindrical Roller Bearings BK1820 ISO image

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Cylindrical Roller Bearings BK1820 ISO Exchange Guide

Bearing number:6312-2RS1
Size (mm):130x60x31
Bore Diameter (mm):130
Outer Diameter (mm):60
Width (mm):31
d:60 mm
D:130 mm
B:31 mm
d1:81.86 mm
D2:112.2 mm
r1,2 - min.:2.1 mm
da - min.:72 mm
da - max.:81.8 mm
Da - max.:118 mm
ra - max.:2 mm
Basic dynamic load rating - C:85.2 kN
Basic static load rating - C0:52 kN
Fatigue load limit - Pu:2.2 kN
Limiting speed:3400 r/min
Calculation factor - kr:0.03
Calculation factor - f0:13.1
Category:Single Row Ball Bearing
Inventory:2.0
Minimum Buy Quantity:N/A
Weight / Kilogram:1.772
Product Group:B00308
Enclosure:2 Seals
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:No
Internal Special Features:No
Cage Material:Steel
Enclosure Type:Contact Seal
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:60MM Bore; 130MM Outside Diameter; 31MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage;
Other Features:Deep Groove | NBR Seal
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6312-2RS1
Weight / LBS:3.902
Inner Race Width:0 Inch | 0 Millimeter
Bore:2.362 Inch | 60 Millimeter
Outside Diameter:5.118 Inch | 130 Millimeter
Outer Race Width:1.22 Inch | 31 Millimeter
bore diameter::60 mm
static load capacity::52 kN
outside diameter::130 mm
precision rating::Not Rated
overall width::31 mm
finish/coating::Uncoated
bore type::Round
cage material::Steel
closure type::Double Sealed
outer ring width::31 mm
row type & fill slot::Single Row Non-Fill Slot
fillet radius::2 mm
internal clearance::C0
maximum rpm::3400 RPM
operating temperature range::-40 to +210 °F
series::63
dynamic load capacity::85.2 kN
d1 ≈:81.86 mm
D2 ≈:112.2 mm
r1,2 min.:2.1 mm
da min.:72 mm
da max.:81.8 mm
Da max.:118 mm
ra max.:2 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 f0:13.1
Mass bearing:1.77 kg

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Pioneer Machinery Source: Email[email protected]; Address13 Tuas Road Distributor Service Singapore 638512; Phone(Working Time)0065 82577418; Fax0065 82577552

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