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Bearing 81238-M INA MODELS

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Bearing 81238-M INA

Bearing 81238-M INA SPECIFICATIONS

Our highly-skilled and factory-trained service experts have the resources Boyal Industrial Pte ltd. 41.275x80x21 Size (mm) to help you with all your 41.275x80x21 Bearing 81238-M INA needs - including routine maintenance, major repairs, warranty service, and Thrust Roller Bearings equipment inspections.
Bearing number:4T-336/332
Size (mm):41.275x80x21
Bore Diameter (mm):41,275
Outer Diameter (mm):80
Width (mm):21
d:41,275 mm
D:80 mm
T:21 mm

Download Bearing 81238-M INA Spec Sheet

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Bearing 81238-M INA Product identifiers

Bearing number:4T-336/332
Size (mm):41.275x80x21
Bore Diameter (mm):41,275
Outer Diameter (mm):80
Width (mm):21
d:41,275 mm
D:80 mm
T:21 mm
B:22,403 mm
C:17,826 mm
ra1 max.:1,3 mm
a:6,6 mm
Da:73 mm
db:46 mm
ra max.:0,8 mm
da:47 mm
Db:75 mm
Weight:0,468 Kg
Basic dynamic load rating (C):68 kN
Basic static load rating (C0):75 kN
(Grease) Lubrication Speed:4 700 r/min
(Oil) Lubrication Speed:6 300 r/min
Calculation factor (e):0,27
Calculation factor (Y0):1,21
d1:58.5 mm
e:0.27
Y2:2.2
Y0:1.21
Mass:0.47 kg
Dynamic load, C:68 kN
Rating life coefficient, A2:1.4
Static load, C0:75 kN
Fatigue limit load, Cu:9.1 kN
Nlim (oil):6,300 rpm
Nlim (grease):4,700 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.42 Hz
Characteristic rolling element frequency, BSF:5.69 Hz
Characteristic outer ring frequency, BPF0:6.66 Hz
Characteristic inner ring frequency, BPFI:9.34 Hz
ra max:0.8 mm
r1a max:1.3 mm

Bearing 81238-M INA pdf

Bearing 81238-M INA Characteristics

Bearing RE 20035 ISB	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:29.964; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Triple Lip Nitrile Rubber;
Bearing GS 81156 SKF	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:15.89; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Nitrile Rubber;
Bearing CRB 25025 ISB	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:3.13; Product Group:M06110; Number of Mounting Holes:4; Mounting Method:Set Screw; Housing Style:4 Bolt Square Flange Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:UG231NL; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid;
Bearing 29284EM Timken	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:20 Millimeter; Relubricatable:Yes; Insert Part Number:22219; Seals:Triple Lip Viton; Housing Configuration:1 Piece Solid;
Bearing 29396 NTN	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Tapered Adapter Sleeve; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/16 Inch; Relubricatable:Yes; Insert Part Number:22209; Seals:Triple Lip Nitrile Rubber;
Bearing K89412-TV INA	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:24.97; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;
Bearing T178 Timken	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:46.308; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Triple Lip Urethane;
Bearing K89313TN NBS	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Tapered Adapter Sleeve; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/16 Inch; Relubricatable:Yes; Insert Part Number:22209; Seals:Triple Lip Nitrile Rubber;
Bearing 81148 CX	Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:21.792; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Spherical Roller Bearing; Housing Style:Unit Only; Mounting Method:Eccentric Collar; Compatible Take Up Frame:QMTF; Adjustment Travel Length:0; Insert Part Number:22220; Housing Material:Cast Steel; Other Features:Double Row \| Expansion \| Three Lip Viton Seal \| Steel Cage;
Bearing 29372 Timken	Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:17.252; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Spherical Roller Bearing; Housing Style:Unit Only; Mounting Method:V Lock; Compatible Take Up Frame:QMTF; Adjustment Travel Length:0; Insert Part Number:22219; Housing Material:Cast Steel; Other Features:Double Row \| Single Nut \| Expansion \| Two Lip Viton Seal \| Steel Cage;

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