Bearing 440arXs2245 487rXs2245 - Bearing Wholesalers

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Home>Products>four-row cylindrical roller Bearing inner ring Outer assembly>Bearing 440arXs2245 487rXs2245 image

Bearing 440arXs2245 487rXs2245 image

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four-row cylindrical roller Bearing inner ring Outer assembly Product Description

Bearing number:7211B
Size (mm):55x100x21
Bore Diameter (mm):55
Outer Diameter (mm):100
Width (mm):21
d:55 mm
D:100 mm
B:21 mm
C:21 mm
Angle (α):40 °
a:43 mm
r min.:1,5 mm
r1 min.:1 mm
da min.:63,5 mm
db min:60,5 mm
ra max.:1,5 mm
Weight:0,612 Kg
Basic dynamic load rating (C):46,5 kN
Basic static load rating (C0):36 kN
(Grease) Lubrication Speed:6 100 r/min
Contact angle α:40 °
rs min:1.5 mm
r1s min:1 mm
Mass:0.61 kg
Dynamic load, C:46.5 kN
Static load, C0:36 kN
Fatigue limit load, Cu:1.64 kN
Nlim (oil):8,200 rpm
Nlim (grease):6,100 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.43 Hz
Characteristic rolling element frequency, BSF:5.32 Hz
Characteristic outer ring frequency, BPF0:6.44 Hz
Characteristic inner ring frequency, BPFI:8.56 Hz
da min:63.5 mm
Da max:91.5 mm
Db max:94.5 mm
r1a max:1 mm
ra max:1 mm
Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0
Product Group:B00308
Enclosure:Open
Flush Ground:No
Rolling Element:Ball Bearing
Number of Rows of Balls:Single Row
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Snap Ring:No
Cage Material:Steel
Contact Angle:40 Degree
Internal Clearance:C0-Medium
Number of Bearings:1 (Single)
Inch - Metric:Metric
Long Description:55MM Bore; 100MM Outside Diameter; 21MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Steel Cage; 40 Degree; 1 (Single)
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Bore:2.165 Inch | 55 Millimeter
Outside Diameter:3.937 Inch | 100 Millimeter
Width:0.827 Inch | 21 Millimeter
bore diameter::55 mm
radial static load capacity::36000 N
outside diameter::100 mm
operating temperature range::-40 to 120 ºC
overall width::21 mm
cage material::Steel
contact angle::40 °
outer ring width::21 mm
row type & fill slot::Single-Row Non-Fill Slot
maximum rpm::8200 rpm
internal clearance::C0
finish/coating::Uncoated
bore type::Round
precision rating::ISO Class 0
closure type::Open
fillet radius::1.5 mm
snap ring included::Without Snap Ring
series::72B
bearing material::High Carbon Chrome Steel
weight::0.616 kg
radial dynamic load capacity::46500 N
manufacturer product page::Click here

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