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Bearing 25R3020-1 KOYO MODELS

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Bearing 25R3020-1 KOYO

Bearing 25R3020-1 KOYO SPECIFICATIONS

Bearing 25R3020-1 KOYO Manufacturers , 170x310x52 Online Wholesale Suppliers‎ Boyal Industrial Pte ltd. 170x310x52 Size (mm) !
Bearing number:7234DT
Size (mm):170x310x52
Bore Diameter (mm):170
Outer Diameter (mm):310
Width (mm):52
d:170 mm
D:310 mm
B:52 mm

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Specifications for Needle Roller Bearings

Bearing number:7234DT
Size (mm):170x310x52
Bore Diameter (mm):170
Outer Diameter (mm):310
Width (mm):52
d:170 mm
D:310 mm
B:52 mm
C:52 mm
Angle (α):30 °
a:43.3 mm
r min.:4 mm
r1 min.:1.5 mm
2B:104 mm
da min.:179 mm
Da max.:301 mm
ra max.:1.5 mm
Weight:17.4 Kg
Basic dynamic load rating (C):440 kN
Basic static load rating (C0):660 kN
(Grease) Lubrication Speed:1400 r/min
Bore Type:Cylindrical Bore
Enclosure:Open
Configuration:Duplex
Bore Size:170 mm
Outside Diameter:310 mm
Width:52 mm
Fillet Radius/Chamfer:4 mm
r1:1.5 mm
Dynamic Load Rating:440,000 N
Static Load Rating:660,000 N
Limiting Speed - Grease:1,400 rpm
Limiting Speed - Oil:1,900 rpm
da1 (min):188 mm
da2 (min):179 mm
Da1 (max):292 mm
Da2 (max):301 mm
ra (max):3 mm
ra1 (max):1.5 mm

Bearing 25R3020-1 KOYO Characteristics

Bearing FBN-10148 NSK	Category:Ball Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.612; Product Group:B00308;
Bearing K15x18x17TN SKF	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:9.988; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22215; Seals:Double Lip Nitrile Rubber;
Bearing HK 3016 2RS NBS	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:22.246; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Eccentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Triple Lip Nitrile Rubber;
Bearing K 145x153x26 NBS	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:17.706; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Concentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Nitrile Rubber;
Bearing HJ-364828 NSK	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:25.878; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Tapered Adapter Sleeve; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Double Lip Nitrile Rubber;
Bearing B208 KOYO	Category:Mounted Cartridge Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:18.16; Product Group:M06288; Mounting Method:Tapered Adapter Sleeve; Housing Style:Cartridge Unit; Housing Material:Cast Steel; Rolling Element:Spherical Roller Bearing; Expansion / Non-expansion:Non-expansion; Relubricatable:Yes; Insert Part Number:22222; Seals:Double Lip Contact; Other Features:Double Row \| Extreme Duty \| Nitrile Rubber Seal;
Bearing K18X22X22SE KOYO	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:22.7; 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:20 Millimeter; Relubricatable:Yes; Insert Part Number:22219; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;
Bearing B-77 NSK	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:9.988; 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:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Viton; Housing Configuration:1 Piece Solid;
Bearing 17R2220 KOYO	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.264; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Double Lip Viton;
Bearing HK3020LL NTN	Category:Precision Ball Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.231; Product Group:B04270; Enclosure:Open; Precision Class:ABEC 7 \| ISO P4; Material - Ball:Steel; Number of Bearings:3 (1 Triplex Set); Contact Angle:15 Degree; Preload:Medium; Raceway Style:1 Rib Outer Ring; Cage Material:Phenolic; Rolling Element:Ball Bearing; Mounting Arrangement:Triplex-Universal; Flush Ground:Yes;

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