Rollway D21231 MODELS

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Rollway D21231 Journal Roller Bearings

Name: Rollway D21231 Journal Roller Bearings
Brand: Rollway
SKU: D21231
Rating: 4.9 (5 reviews)

What is Rollway D21231 Journal Roller Bearings in mechanical engineering? Journal Roller Bearings Manufacturing Service Steel Cage Type: . Upload your CAD 64 Dynamic Load Rating (kN): file for an instant.
Brand Name:Rollway
Model Number:
D21231
Cage Type::Steel
Dynamic Load Rating (kN)::64
Width (mm)::27mm
Limiting Speed Rating (r/min)::3600
description:This 51213 bearing i
Clearance::Standard
Outside Diameter (mm)::100mm
Availability::In Stock

Xto Technical Est.

Xto Technical Est.China

Xto Technical Est.2020-07-10 09:46:19
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Rollway D21231 bearing Size Chart (mm/inches)
Bearing number	M244249/M244210
Size (mm)	220.663x314.325x61.912
Bore Diameter (mm)	220,663
Outer Diameter (mm)	314,325
Width (mm)	61,912
d	220,663 mm
D	314,325 mm
T	61,912 mm
B	61,912 mm
C	49,212 mm
R	6,3 mm
r	3,3 mm
a -	4,6 mm
Da	300 mm
db	245 mm
da	235 mm
Db	293 mm
Aa	5 mm
Ab	2,4 mm
Weight	14,68 Kg
Basic static load rating (C0)	1370 kN
Factor (G1)	1149,7
Factor (G2)	141,4
Factor (Cg)	0,0391
Factor (K)	1,76
Basic dynamic load rating (C90)	177
Basic dynamic load rating (Ca90)	101
Basic dynamic load rating (C1)	682 kN
Calculation factor (e)	0,33

Journal Roller Bearings Part series D21231 is a potential replacement for these common bearing part numbers:

Xto Technical Est.: AddressP.O. Box 46008, Abu Dhabi, United Arab Emirates. ICAD Sector: M559 , Plot No. 12589 , Abu Dhabi – U; Phone(Working Time)+971 2 633 1259; Fax+971 2 633 1259