Bearing 1212 KOYO -

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Home>Products>Self-Aligning Ball Bearings>Bearing 1212 KOYO image

Bearing 1212 KOYO image

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Bearing 1212 KOYO Specifications

Category:Self Aligning Ball Bearings
Inventory:14.0
Minimum Buy Quantity:N/A
Weight:0.147
Product Group:B00152
Mounting Method:Shaft
Enclosure:2 Seals
Rolling Element:Ball Bearing
Cage Material:Polyamide
Precision Class:ABEC 1 | ISO P0
Internal Clearance:C0-Medium
Number of Rows of Balls:Double Row
Other Features:Allowable Misalignment 1.5 Deg | High Capacity Design
Long Description:20MM Bore; Shaft Mount; 47MM Outside Diameter; 18MM Inner Race Width; 18MM Outer Race Width; 2 Seals; Polyamide Cage; Double Row of Balls; ABEC 1 | ISO P0; C0-Medium
Inch - Metric:Metric
UNSPSC:31171532
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Self Aligning
Manufacturer Item Number:2204 E-2RS1TN9
Weight / LBS:0.323
Outer Race Width:0.709 Inch | 18 Millimeter
Inner Race Width:0.709 Inch | 18 Millimeter
D:47 mm
d:20 mm
bore diameter::20 mm
precision rating::Not Rated
outside diameter::47 mm
maximum rpm::10000 RPM
overall width::18 mm
cage material::Fiberglass Reinforced Nylon
bore type::Straight
finish/coating::Uncoated
closure type::Double Sealed
maximum misalignment::2.5 °
internal clearance::C0
outer ring width::18 mm
operating temperature range::-40 to +210 °F
fillet radius::1 mm
dynamic load capacity::12.7 kN
series::2200
static load capacity::3.4 kN
B:18 mm
d2 ≈:25.9 mm
D2 ≈:41.23 mm
r1,2 min.:1 mm
da min.:25 mm
da max.:25.5 mm
Da max.:41.4 mm
ra max.:1 mm
Basic dynamic load rating C:12.7 kN
Basic static load rating C0:3.4 kN
Fatigue load limit Pu:0.18 kN
Limiting speed:10000 r/min
Permissible angular misalignment α:1.5 °
Calculation factor kr:0.045
Calculation factor e:0.3
Calculation factor Y0:2.2
Calculation factor Y1:2.1
Calculation factor Y2:3.3
Mass bearing:0.14 kg

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