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Home>Products>NTN Double Row Tapered Roller Bearings>NTN T-M252349D/M252310+A Double Row Tapered Roller Bearings

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  • NTN T-M252349D/M252310+A Double Row Tapered Roller Bearings
  • NTN T-M252349D/M252310+A Double Row Tapered Roller Bearings

NTN T-M252349D/M252310+A Double Row Tapered Roller Bearings

  • How do 21 mm L2 you find the NTN T-M252349D/M252310+A Double Row Tapered Roller Bearings specification? NTN BEARING CORP.OF Manufacturers Online FYH Brand Free check！

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  • T-M252349D/M252310+A

  • 21 mm
  • FYH
  • 70 mm
  • 70 mm
  • 44 mm
  • 111 mm
  • 57,2 kN
  • 167 mm
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NTN T-M252349D/M252310+A Double Row Tapered Roller BearingsCode system

L2: 21 mm Brand: FYH N2: 70 mm
A: 70 mm A2: 44 mm H2: 111 mm
Basic dynamic load rating (C): 57,2 kN H: 167 mm L1: 137 mm
L: 224 mm
NTN T-M252349D/M252310+A Double Row Tapered Roller Bearings pdf

‎NTN T-M252349D/M252310+A Double Row Tapered Roller BearingsSpecifications ‎

NTN T-M252349D/M252310+A bearing Size Chart (mm/inches)

Series99000
Cone Part Number99603AS
Cup Part Number99100
Design UnitsImperial
Bearing Weight12.9 Kg
Cage TypeStamped Steel
d152.400 mm
D254.000 mm
B - Cone Width71.438 mm
C - Cup Width47.625 mm
B66.675 mm
R - Cone Backface To Clear Radius11.520 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter169.93 mm
db - Cone Backface Backing Diameter169.93 mm
Da - Cup Frontface Backing Diameter238.30 mm
Db - Cup Backface Backing Diameter227.08 mm
Ab - Cage-Cone Frontface Clearance2 mm
Aa - Cage-Cone Backface Clearance4.6 mm
a - Effective Center Location3-12.2 mm
C90 - Dynamic Radial Rating (90 million revolutions)436100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5139000 lbf
C0 - Static Radial Rating211000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)625200 lbf
K - Factor71.43
e - ISO Factor80.41
Y - ISO Factor91.47
G1 - Heat Generation Factor (Roller-Raceway)521.2
G2 - Heat Generation Factor (Rib-Roller End)69.2
Cg - Geometry Factor0.143

NTN T-M252349D/M252310+A Double Row Tapered Roller Bearings

NTN T-M252349D/M252310+A Double Row Tapered Roller Bearings Cad Models

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Address1400 E. Bishop Court, P.O. Box 7368,Mount Prospect, IL 61127-7609, U.S.A.
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Product Categories

  • NTN 4-Row Cylindrical Roller Bearings
  • NTN Angular Contact Ball Bearings
  • NTN Angular Contact Ball Bearings (Single, Duplex)
  • NTN Bearings for Preparing Rolls Sendzimir Rolling Mills
  • NTN Cylindrical Roller Bearings Chain Conveyors
  • NTN Double Row Tapered Roller Bearings
  • NTN Double Row Tapered Roller Bearings (Inside Direction)
  • NTN Double Row Tapered Roller Bearings (Outside Direction)
  • NTN Self-Aligning Thrust Roller Bearings
  • NTN Single Row Tapered Roller Bearings
  • NTN SL Type Cylindrical Roller Bearings
  • NTN Spherical Roller Bearings
  • NTN Spherical Surface Slide Bearings
  • NTN Split Cylindrical Roller Bearings Double–Fractured
  • NTN Tapered Roller Bearings
  • NTN Thrust Bearings
  • NTN Turn Table Bearings 3–Row Cylindrical Roller Type
  • 33216 Bearing
  • Jlm714149 Bearing
  • Timken M12649 Bearing
  • 24780 Bearing
More

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  • Home
  • Product Categories
    • NTN 4-Row Cylindrical Roller Bearings
    • NTN Angular Contact Ball Bearings
    • NTN Angular Contact Ball Bearings (Single, Duplex)
    • NTN Bearings for Preparing Rolls Sendzimir Rolling Mills
    • NTN Cylindrical Roller Bearings Chain Conveyors
    • NTN Double Row Tapered Roller Bearings
    • NTN Double Row Tapered Roller Bearings (Inside Direction)
    • NTN Double Row Tapered Roller Bearings (Outside Direction)
    • NTN Self-Aligning Thrust Roller Bearings
    • NTN Single Row Tapered Roller Bearings
    • NTN SL Type Cylindrical Roller Bearings
    • NTN Spherical Roller Bearings
    • NTN Spherical Surface Slide Bearings
    • NTN Split Cylindrical Roller Bearings Double–Fractured
    • NTN Tapered Roller Bearings
    • NTN Thrust Bearings
    • NTN Turn Table Bearings 3–Row Cylindrical Roller Type
    • 33216 Bearing
    • Jlm714149 Bearing
    • Timken M12649 Bearing
    • 24780 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us