TIMKEN 28985-90070 Tapered Roller Bearing Assemblies - Leader Hydraulic Pump Co.,Limited.

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Home>Products>Tapered Roller Thrust Bearings>TIMKEN 28985-90070 Tapered Roller Bearing Assemblies image

TIMKEN 28985-90070 Tapered Roller Bearing Assemblies image

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TIMKEN 28985-90070 Tapered Roller Bearing Assemblies Characteristics

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:28 lb
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:Concentric Collar
Housing Style:2 Bolt Pillow Block
Rolling Element:Tapered Roller Bearing
Housing Material:Cast Iron
Expansion / Non-expansion:Non-expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Seals:Double Lip Radial
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Wide Inner Race | With Set Screw
Long Description:2 Bolt Pillow Block; 2-3/4" Bore; 3-1/8" Base to Center Height; Concentric Collar Mount; Tapered Roller Bearing; 9-5/16" Minimum Bolt Spacing; 9-11/16" Bolt Spacing Maximum; Relubr
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:E-P2B-TRB-2 3/4
Weight / LBS:28
Bolt Spacing Maximum:9.688 Inch | 246.075Millimeter
Bolt Spacing Minimum:9.313 Inch | 236.54Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
d:2.75 Inch | 69.85 Millimeter
B:3.125 Inch | 79.38 Millimeter
D:4.5 Inch | 114.3 Millimeter
Nominal Bolt Center to Center:9.5 Inch | 241.3 Millimeter
Shaft Size:2.75 in
Shaft Size Type:Imperial
UPC Code:053893593876
Dimension B:4-1/2 in
Dimension L:12 in
Dimension A:3 in
Dimension J Min.:9-5/16 in
Dimension J Max.:9-11/16 in
Bolt Diameter:3/4 in
Dimension N:27/32 in
Dimension N1:1 in
Dimension H1:1-7/8 in
Dimension H2:6-1/4 in
Dimension d1:4-23/32 in
Dimension H:3-1/8 in
e:0.46
X (if Fa/Fr ≤ e):0.87
Y (if Fa/Fr ≤ e):1.87
X (if Fa/Fr > e):0.7
Y (if Fa/Fr > e):2.26
K Factor:1.30
C90 Dynamic Load Rating1:12300 lb
C0 Static Load Rating:61200 lb
Fa-max Maximum Permissible Thrust Load2:5181 lb
Fr-max Maximum Allowable Slip Fit Radial Load3:10000 lb
Max. Speed4:2060 rpm
Note:Note: All units have a 1/8 pipe thread grease fittingThe Maximum Permissible Thrust Load applies to conditions of slip fit with set screw mounting or in applications where a large moment loading occur

Along with constantly improving performance, industrial machines continue to become increasingly sophisticated. Hydraulic equipment has to meet the challenge of diversifying needs. You may already appreciate the Leader Hydraulic Pump Co.,Limited reputation for compact equipment that delivers energy efficiency, safety, and high performance. Our equipment is also constantly refined by our quest for ultimate hydraulics that combine great power with flexible motion control.

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Leader Hydraulic Pump Co.,Limited.: Emailmeceoindus@hotmail.com; AddressNanshan Distrct,Shenzhen,China; Phone(Working Time)00852-68515715; Fax00852-68515716

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