FAG Stud type track rollers - KRV72-PP MODELS

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FAG Stud type track rollers - KRV72-PP

FAG Stud type track rollers - KRV72-PP SPECIFICATIONS

FAG Stud type track rollers - KRV72-PP, 190x140x24 Size (mm) Units and 190x140x24 Housings CAD models , JiNan Hope Hydraulic Co., Itd 190 Bore Diameter (mm) FAG Spindle Bearings Manufacturing Service . Get Your Free.
Min.Order Quantity:Negotiation
Price:Negotiation

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FAG Stud type track rollers - KRV72-PP Codes and sizes

Bearing number:71928 ACD/HCP4AH1
Size (mm):190x140x24
Bore Diameter (mm):190
Outer Diameter (mm):140
Width (mm):24
d:140 mm
D:190 mm
B:24 mm
d1:155.4 mm
d2:155.4 mm
D1:174.6 mm
K:0.5 mm
C1:6.92 mm
r1,2 - min.:1.5 mm
r3,4 - min.:0.6 mm
a:50.6 mm
da - min.:147 mm
db - min.:147 mm
Da - max.:183 mm
Db - max.:186 mm
ra - max.:1.5 mm
rb - max.:0.6 mm
dn:159.5 mm
Basic dynamic load rating - C:90.4 kN
Basic static load rating - C0:110 kN
Fatigue load limit - Pu:3.6 kN
Limiting speed for grease lubrication:7000 r/min
Limiting speed for oil lubrication:11000 mm/min
Ball - Dw:15.875 mm
Ball - z:29
Gref:21.6 cm3
Calculation factor - e:0.68
Calculation factor - Y2:1.41
Calculation factor - Y0:0.76
Calculation factor - X2:0.67
Calculation factor - Y1:0.92
Preload class A - GA:560 N
Preload class B - GB:1120 N
Preload class C - GC:2240 N
Preload class D - GD:4480 N
Calculation factor - f:1.29
Calculation factor - f1:0.98
Calculation factor - f2A:1
Calculation factor - f2B:1.07
Calculation factor - f2C:1.12
Calculation factor - f2D:1.17
Calculation factor - fHC:1.04
Preload class A:386 N/micron
Preload class B:507 N/micron
Preload class C:681 N/micron
Preload class D:933 N/micron
r1,2 min.:1.5 mm
r3,4 min.:0.6 mm
da min.:147 mm
db min.:147 mm
Da max.:183 mm
Db max.:186 mm
ra max.:1.5 mm
rb max.:0.6 mm
Basic dynamic load rating C:90.4 kN
Basic static load rating C0:110 kN
Fatigue load limit Pu:3.65 kN
Attainable speed for grease lubrication:7000 r/min
Attainable speed for oil-air lubrication:11000 r/min
Ball diameter Dw:15.875 mm
Number of balls z:29
Reference grease quantity Gref:21.6 cm³
Preload class A GA:560 N
Static axial stiffness, preload class A:386 N/µm
Preload class B GB:1120 N
Static axial stiffness, preload class B:507 N/µm
Preload class C GC:2240 N
Static axial stiffness, preload class C:681 N/µm
Preload class D GD:4480 N
Static axial stiffness, preload class D:933 N/µm
Calculation factor f:1.29
Calculation factor f1:0.98
Calculation factor f2A:1
Calculation factor f2B:1.07
Calculation factor f2C:1.12
Calculation factor f2D:1.17
Calculation factor fHC:1.04
Calculation factor e:0.68
Calculation factor (single, tandem) Y2:0.87
Calculation factor (single, tandem) Y0:0.38
Calculation factor (single, tandem) X2:0.41
Calculation factor (back-to-back, face-to-face) Y1:0.92
Calculation factor (back-to-back, face-to-face) Y2:1.41
Calculation factor (back-to-back, face-to-face) Y0:0.76
Calculation factor (back-to-back, face-to-face) X2:0.67
Mass bearing:1.39 kg

FAG Stud type track rollers - KRV72-PP Exchange Guide

FAG Tapered roller bearings - 33007	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.718; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; 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:Teflon Labyrinth;
FAG Four point contact bearings - QJ218-XL-N2-TVP	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.771; Product Group:M06110; Number of Mounting Holes:2; Mounting Method:Set Screw; Housing Style:2 Bolt Pillow Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/8 Inch; Relubricatable:Yes; Insert Part Number:SG216EL; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid;
FAG Deep groove ball bearings - 61913	Category:Self Aligning Ball Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B00152; Mounting Method:Shaft; Enclosure:Open; Rolling Element:Ball Bearing; Cage Material:Polyamide; Precision Class:ABEC 1 \| ISO P0; Internal Clearance:C0-Medium; Number of Rows of Balls:Double Row; Other Features:Allowable Misalignment 3 Deg \| Lubricated; Long Description:25MM Bore; Shaft Mount; 62MM Outside Diameter; 17MM Inner Race Width; 17MM Outer Race Width; Open; Polyamide Cage; Double Row of Balls; ABEC 1 \| ISO P0; C0-Medium;
FAG Spindle bearings - HCB7211-E-2RSD-T-P4S	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow 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:Teflon Labyrinth;
FAG Spindle bearings - HS7006-E-T-P4S	Category:Tapered Roller Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.114; Product Group:B04334; Precision Class:Standard; Component:Cone; Basic Number:HM127442; Number of Tapered Rows:Single Row; Inch - Metric:Inch; Other Features:Heavy Medium Duty; Long Description:Cone; Standard Precision; HM127442 Basic Number; 5.117" Bore; 2-1/4" Width; Single Row of Rollers; UNSPSC:31171527;
FAG Spindle bearings - HCS71903-C-T-P4S	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.1; Product Group:B04120;
FAG Angular contact ball bearings - 3808-B-2RZ-TVH	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;
FAG Deep groove ball bearings - 61804-2Z	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:56.296; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 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:22226; Seals:Triple Lip Viton;
FAG Cylindrical roller bearings - NNU4920-S-K-M-SP	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:3.54; Product Group:M06110; Number of Mounting Holes:2; Mounting Method:Set Screw; Housing Style:2 Bolt Pillow Block; Rolling Element:Ball Bearing; Housing Material:Nickel Coated Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:UG235HL; Seals:Floating Labyrinth;
FAG Spindle bearings - HCB7202-E-T-P4S	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.086; 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:7/16 Inch; Relubricatable:Yes; Insert Part Number:22209; Seals:Triple Lip Viton;
FAG Axial deep groove ball bearings - FT12	Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.539; Product Group:B04144; Bore Profile:Straight; Cage Material:Steel; Precision Class:RBEC 1 \| ISO P0; Number of Rows of Rollers:Single Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Roller Assembly with Outer Ring - No Inner Ring; Snap Ring:Yes; Internal Clearance:C0-Medium; Retainer:Yes;
FAG Tapered roller bearings - KJM511946-JM511910	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow 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:Double Lip Nitrile Rubber;

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