Product Details

NTN 4T-749A/742D tapered roller bearings

Brand Name NTN
Model Number 4T-749A/742D
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NTN 4T-749A/742D bearing Size Chart (mm/inches)

CategoryPillow Block Bearings
Inventory0.0
Manufacturer NameTIMKEN
Minimum Buy QuantityN/A
Weight10.71
EAN0013992050663
Product GroupB04144
Number of Mounting Holes2
Mounting MethodClamp Collar
Housing Style2 Bolt Pillow Block
Rolling ElementCylindrical Roller Bearing
Housing MaterialCast Iron
Expansion / Non-expansionNon-Expansion
Mounting Bolts16 Millimeter
RelubricatableYes
Insert Part NumberLSE203BR
SealsTriple Lip Labyrinth
Housing Configuration2 Piece Split
Inch - MetricInch
Other FeaturesSingle Row | Light Duty | With Support | Wide Inner Ring | Axial Float
CategoryPillow Block Bearings
UNSPSC31171511
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringPillow Block
Manufacturer URLhttp://www.timken.com
Weight / LBS23.58
d2.188 Inch | 55.575 Millimeter
Bolt Spacing Maximum0 Inch | 0Millimeter
Bolt Spacing Minimum0 Inch | 0Millimeter
Actual Bolt Center to Center9.2 Inch | 234Millimeter
D2.362 Inch | 60 Millimeter
B3.15 Inch | 80 Millimeter
Nominal Bolt Center to Center9.2 Inch | 234 Millimeter
Shaft Size2-3/16 in
Seal TypeAluminium Triple Labyrinth
Bearing TypeSplit Cylindrical Retained Type
Support TypeTwo-Bolt Plummer Block
Series TypeLight Series
Pillow/Plummer Block StyleSplit Cylindrical Housed Unit - SAFQ
Bolt Size2 x 5/8
Bearing NumberLSE203BR
Bearing UPC013992025777
Dimension H 3-1/4 in
Dimension H27.2 in
Dimension J1 9-5/8 in
Dimension J2 8-5/8 in
Dimension L 11-1/8 in
Dimension M 3-1/8 in
Housing Width4.1 in
Cr - Dynamic Load Rating23118 lbf
Cor - Static Load Rating25848 lbf
Maximum Speed3940 rpm
NoteThis product line was formerly known as “Revolvo”

NTN 4T-749A/742D tapered roller bearings

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