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LM451300 Series High Speed Bearings / Sealed Ball Bearings Precise Design

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LM451300 Series High Speed Bearings / Sealed Ball Bearings Precise Design

Name: LM451300 Series High Speed Bearings Sealed Ball Bearings Precise Design
Brand: MONTON
Price: 1 USD

Brand Name : MONTON

Model Number : LM451349/LM451310CD

Place of Origin : CHINA

MOQ : 1

Price : USD

Supply Ability : 100pcs/week

Delivery Time : 7-35 days

Packaging Details : Singlebox

d : 266.7

D : 355.6

T : 127

keywords : china double row tapered roller bearings factory

Certification : ISO9001

Payment Terms : T/T

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LM451349/LM451310CD

china double row tapered roller bearings factory

Specifications

Series	LM451300
Cone Part Number	LM451349
Cup Part Number	LM451310CD
Design Units	Imperial
Bearing Weight	68.73 lb31.175 Kg
Cage Type	Stamped Steel
Ab - Cage-Cone Frontface Clearance	0.18 in4.6 mm

Dimensions

d - Bore	10.5 in266.7 mm
D - Cup Outer Diameter	14 in355.6 mm
B - Cone Width	2.2500 in57.150 mm
C - Double Cup Width	4.0000 in101.600 mm
T - Bearing Width across Cones	4.9999 in126.997 mm

Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius¹	0.14 in3.600 mm
r - Cup Frontface "To Clear" Radius²	0.06 in1.5 mm
db - Cone Backface Backing Diameter	11.22 in285 mm
Da - Cup Frontface Backing Diameter	13.52 in343.41 mm
Aa - Cage-Cone Backface Clearance	0.19 in4.8 mm

Basic Load Ratings

C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)³	43300 lbf193000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)⁴	345000 lbf1530000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)⁵	89300 lbf397000 N
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	31600 lbf141000 N

Factors

K - Factor⁷	1.62
e - ISO Factor⁸	0.76
Y1 - ISO Factor⁹	0.881.31
Y2 - ISO Factor¹⁰	1.31
Cg - Geometry Factor¹¹	0.154

Product Tags:

tapered ball bearing

anti friction bearing