Single row tapered roller bearing 4T-LM12749 21.986x16.637x34
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  • Single row tapered roller bearing 4T-LM12749 21.986x16.637x34

Tapered roller bearing 4T-LM12749 21.99x

4547359481631
Processing time: 2-3 days
€4.85 (net)
Price for: 1pcs.

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Single row tapered roller bearing

4T-LM12749 NTN  21.986x16.637x34

Mounted cone, pressed steel cage

The single row tapered roller bearing is available in metric dimensions (ISO 355 and JIS B 1512 standards) and in inches (ABMA standard, metric series including J). The single row in tapered roller bearing range, is the most widely used and is generally mounted in opposition.

PRODUCT DEFINITION
Brand NTN
d - Internal diameter 21,986 mm
B - Bearing/Inner ring width 16,637 mm
d1 - External diameter inner ring 34 mm
ABUTMENT
da max - Max shoulder diameter IR 26 mm
db min - Min IR shoulder diameter 27,5 mm
ra max - Max fillet radius 1,3 mm
PRODUCT PERFORMANCE
C - Dynamic load 33 kN
C0 - Static load 34 kN
A2 - Rating life coefficient 1
e - Coefficient 0.31
Y0 - Static axial load coefficient 1.08
Y2 - Upper axial load coefficient 1.96

NTN
4547359481631
4T-LM12749
10128875
Processing time: 2-3 days

Data sheet

Diameter in. (mm)
21.99
Mark
NTN

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