Bearing 7212 A NSK - Boyal Industrial Pte ltd.

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Bearing 7212 A NSK image

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Category:Self Aligning Ball Bearings
Inventory:84.0
Minimum Buy Quantity:N/A
Weight:0.523
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:40MM Bore; Shaft Mount; 80MM Outside Diameter; 23MM Inner Race Width; 23MM 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:2208 E-2RS1TN9
Weight / LBS:1.153
d:40 mm
Outer Race Width:0.906 Inch | 23 Millimeter
Inner Race Width:0.906 Inch | 23 Millimeter
D:80 mm
bore diameter::40 mm
precision rating::Not Rated
outside diameter::80 mm
maximum rpm::5600 RPM
overall width::23 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::23 mm
operating temperature range::-40 to +210 °F
fillet radius::1.1 mm
dynamic load capacity::19.9 kN
series::2200
static load capacity::6.95 kN
B:23 mm
d2 ≈:49 mm
D2 ≈:69.8 mm
r1,2 min.:1.1 mm
da min.:47 mm
da max.:49 mm
Da max.:73 mm
ra max.:1.1 mm
Basic dynamic load rating C:19.9 kN
Basic static load rating C0:6.95 kN
Fatigue load limit Pu:0.36 kN
Limiting speed:5600 r/min
Permissible angular misalignment α:1.5 °
Calculation factor kr:0.045
Calculation factor e:0.22
Calculation factor Y0:2.8
Calculation factor Y1:2.9
Calculation factor Y2:4.5
Mass bearing:0.5 kg

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