Bearing BK2210 KOYO - Boyal Industrial Pte ltd.

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Bearing BK2210 KOYO image

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Specifications for Needle Roller Bearings

Bearing number:61808-2RS1
Size (mm):40x52x7
Bore Diameter (mm):40
Outer Diameter (mm):52
Width (mm):7
d:40 mm
D:52 mm
B:7 mm
C:7 mm
d1:– mm
d2:42,1 mm
r1 min.:42 mm
r2 min.:42 mm
D1:49,3 mm
D2:0,3 mm
da min.:42 mm
Da max.:50 mm
ra max.:0.3 mm
Weight:0,034 Kg
Basic dynamic load rating (C):4,49 kN
Basic static load rating (C0):3,75 kN
Fatigue load limit (Pu):0,16
Reference speed:– r/min
Limiting speed:7500 r/min
Calculation factor (f0):15
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.03
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:40MM Bore; 52MM Outside Diameter; 7MM Outer Race Diameter; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:61808-2RS1
Weight / LBS:0.07
Bore:1.575 Inch | 40 Millimeter
Outer Race Width:0.276 Inch | 7 Millimeter
Outside Diameter:2.047 Inch | 52 Millimeter
bore diameter::40 mm
static load capacity::3.75 kN
outside diameter::52 mm
precision rating::Not Rated
overall width::7 mm
finish/coating::Uncoated
bore type::Round
cage material::Steel
closure type::Double Sealed
outer ring width::7 mm
row type & fill slot::Single Row Non-Fill Slot
fillet radius::0.3 mm
internal clearance::C0
maximum rpm::7500 RPM
operating temperature range::-40 to +210 °F
series::61
dynamic load capacity::4.49 kN
D2 ≈:0 mm
r1,2 min.:0.3 mm
da max.:42 mm
Basic dynamic load rating C:4.49 kN
Basic static load rating C0:3.75 kN
Fatigue load limit Pu:0.16 kN
Calculation factor kr:0.015
Calculation factor f0:14.6
Mass bearing:0.034 kg

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