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NTN 71909CVQ21J84 Precision Ball Bearings MODELS

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NTN 71909CVQ21J84 Precision Ball Bearings

NTN 71909CVQ21J84 Precision Ball Bearings SPECIFICATIONS

NTN 71909CVQ21J84 Precision Ball Bearings, 20x52x22.25 Units and Kate Komatsu part Machinery Co., Ltd Housings CAD models , PRECISION BALL BEARINGS Manufacturing Service . Get Your Free. 20 Bore Diameter (mm)
Bearing number:32304CR
Size (mm):20x52x22.25
Bore Diameter (mm):20
Outer Diameter (mm):52
Width (mm):22,25
d:20 mm
D:52 mm
T:22,25 mm

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NTN 71909CVQ21J84 Precision Ball Bearings specification

Bearing number:32304CR
Size (mm):20x52x22.25
Bore Diameter (mm):20
Outer Diameter (mm):52
Width (mm):22,25
d:20 mm
D:52 mm
T:22,25 mm
B:21 mm
C:18 mm
a:16,5 mm
r min.:1,5 mm
r2 min.:1,5 mm
da min.:28,5 mm
da max:25 mm
Da min:37 mm
Da max.:43,5 mm
Db min.:48 mm
ra max.:1,5 mm
rb max.:1,5 mm
Weight:0,25 Kg
Basic dynamic load rating (C):41,8 kN
Basic static load rating (C0):44,9 kN
(Grease) Lubrication Speed:8600 r/min
(Oil) Lubrication Speed:12000 r/min
Calculation factor (e):0,55
Calculation factor (Y0):0,6
Bearing No.:32304CR
r(min):1.5
r1(min):1.5
Cr:52.3
C0r:44.9
Cu:6.05
Grease lub.:8600
Oil lub.:12000
a(mm):16.5
da(min):28.5
db(max):25
Da(max):43.5
Da(min):37
Db(min):48
Sa(min):3
Sb(min):4
ra(max):1.5
rb(max):1.5
e:0.55
Y1:1.10
Y0:0.60
(Refer.)Mass(kg):0.250

NTN 71909CVQ21J84 Precision Ball Bearings Exchange Guide

SKF B/SEB907/9CE3DDM Precision Ball Bearings	Category:Spherical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.565; Product Group:B04311; Internal Clearance:C0-Medium; Mounting Method:Shaft Mount; Rolling Element:Spherical Roller Bearing; Bore Profile:Straight; Cage Material:Steel; Enclosure:Open; Number of Rows of Rollers:Double Row; Relubricatable:Yes; Withdrawal Sleeve:Not Applicable; Withdrawal Nut:Not Applicable; Inch - Metric:Metric;
SKF 7217 ACD/P4ADGC Precision Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:5.902; 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:22211; Seals:Teflon Labyrinth;
NTN 6202ZZP63E/L347QB Precision Ball Bearings	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 Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Double Lip Nitrile Rubber;
NTN 7213HG1Q21J84 Precision Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:52.21; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1-1/8 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Teflon Labyrinth;
SKF B/SEA1107CE1UL Precision Ball Bearings	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:M06110;
SKF B/EX907CE1UM Precision Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:9.988; 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:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22215; Seals:Triple Lip Nitrile Rubber;
FAG BEARING HS71909-E-T-P4S-UL Precision Ball Bearings	d:0.7500 in; bore type:Round; D:40 mm; closure type:Two Contact Seals; B:12 mm; snap ring included:Without Snap Ring;
SKF B/SEB357CE3TDTM Precision Ball Bearings	Bearing number:63800; Size (mm):10x19x7; Bore Diameter (mm):10; Outer Diameter (mm):19; Width (mm):7; d:10 mm; D:19 mm; B:7 mm; C:7 mm; Basic dynamic load rating (C):1,716 kN; Basic static load rating (C0):0,84 kN; (Grease) Lubrication Speed:37000 r/min;
FAG BEARING 6006-P6 Precision Ball Bearings	Series:M270700; Cone Part Number:M270730; Cup Part Number:M270710; Design Units:Imperial; Bearing Weight:145.700 Kg; Cage Type:Pin-Type; d:409.575 mm; D:635.000 mm; B - Cone Width:120.650 mm; C - Cup Width:95.250 mm; B:120.653 mm; R - Cone Backface To Clear Radius1:6.35 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:446.02 mm; db - Cone Backface Backing Diameter:455.93 mm;
SKF 71910 CD/P4ADFA Precision Ball Bearings	cage type:Pressed; outer ring width:48 mm; bore type:Straight; manufacturer product page:Click here; Inventory:0.0; overall width:48 mm; Brand:NTN; outside diameter:140 mm; Manufacturer Name:NTN; cage material:Steel;

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Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.

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