NTN HK4020LLD/3AS Roller s MODELS

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NTN HK4020LLD/3AS Roller s

NTN HK4020LLD/3AS Roller s SPECIFICATIONS

NTN HK4020LLD/3AS Roller s, Units and Housings CAD models JiNan Hope Hydraulic Co., Itd 225x105x49 , FAG Cylindrical Roller Thrust Bearings Manufacturing Service . Get Your Free.
Min.Order Quantity:Negotiation
Price:Negotiation

JiNan Hope Hydraulic Co., Itd

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NTN HK4020LLD/3AS Roller s Product identifiers

Bearing number:7321 BECBP
Size (mm):225x105x49
Bore Diameter (mm):225
Outer Diameter (mm):105
Width (mm):49
d:105 mm
D:225 mm
B:49 mm
d1:151.65 mm
d2:127.87 mm
D1:181.35 mm
a:94 mm
r1,2 - min.:3 mm
r3,4 - min.:1.1 mm
da - min.:119 mm
Da - max.:211 mm
Db - max.:218 mm
ra - max.:2.5 mm
rb - max.:1 mm
Basic dynamic load rating - C:216 kN
Basic static load rating - C0:208 kN
Fatigue load limit - Pu:7 kN
Reference speed:3800 r/min
Limiting speed:3800 r/min
Calculation factor - kr:0.1
Calculation factor - ka:1.6
Calculation factor - e:1.14
Calculation factor - X:0.35
Calculation factor - Y0:0.26
Calculation factor - Y1:0.55
Calculation factor - Y2:0.57
Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:8.472
Product Group:B00308
Enclosure:Open
Flush Ground:Yes
Rolling Element:Ball Bearing
Number of Rows of Balls:Single Row
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Snap Ring:No
Cage Material:Polyamide
Contact Angle:40 Degree
Internal Clearance:CB
Number of Bearings:1 (Single)
Mounting Arrangement:Universal
Inch - Metric:Metric
Long Description:105MM Bore; 225MM Outside Diameter; 49MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; CB; Polyamide Cage; 40 Degree; 1 (Single); Un
Other Features:Normal Axial Internal Clearance
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Manufacturer Item Number:7321 BECBP
Outside Diameter:8.858 Inch | 225 Millimeter
Width:1.929 Inch | 49 Millimeter
Bore:4.134 Inch | 105 Millimeter
d1 ≈:151.65 mm
d2 ≈:127.87 mm
D1 ≈:181.35 mm
r1,2 min.:3 mm
r3,4 min.:1.1 mm
da min.:119 mm
Da max.:211 mm
Db max.:218 mm
ra max.:2.5 mm
rb max.:1 mm
Basic dynamic load rating C:216 kN
Basic static load rating C0:208 kN
Fatigue load limit Pu:6.95 kN
Calculation factor A:0.669
Calculation factor kr:0.1
Calculation factor e:1.14
Calculation factor X:0.57
Calculation factor Y0:0.52
Calculation factor Y2:0.93
Calculation factor Y1:0.55
Mass bearing:8.55 kg

NTN HK4020LLD/3AS Roller s Specifications

FAG N214-E-M1-C4 Cylindrical Roller s	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:200; Product Group:B04336;
FAG N216-E-M1 Cylindrical Roller s	Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.62; 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:22216; Housing Material:Cast Steel; Other Features:Double Row \| Double Nut \| Non-expansion \| Three Lip Urethane Seal \| Steel Cage;
FAG F-809517-TR1 Roller s	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:Expansion; Mounting Bolts:1-1/8 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Double Lip Viton;
NTN 22228EAD1C3 Roller s	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;
NTN 4T-LM503349/LM503310 Roller s	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22215; Seals:Triple Lip Nitrile Rubber;
NTN SL02-4936 Roller s	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;
NTN 4T-52401/52618 Roller s	Category:Sleeve Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04264; Profile:Bushing No Flange; Material Description:Oil Impregnated Sintered Bronze; Material:SAE841; Inch - Metric:Inch; Long Description:5/8" Nominal Bore; 7/8" Nominal Outside Diameter; 1-5/8" Length Thru Bore; Bushing No Flange Profile; Oil Impregnated Sintered Bronze; SAE841 Material; 0.627" Bore;
FAG 33026 Roller s	Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.269; Product Group:B04144; Bore Profile:Straight; Cage Material:None; Precision Class:RBEC 1 \| ISO P0; Number of Rows of Rollers:Single Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Complete with Outer and Inner Ring; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:No; Relubricatable:Yes;
FAG F-801525-TR1-W209D Roller s	Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.62; 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:22216; Housing Material:Cast Steel; Other Features:Double Row \| Double Nut \| Non-expansion \| Three Lip Urethane Seal \| Steel Cage;
FAG NU10/560-M1-C3 Roller s	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.79; Product Group:B04264;
FAG 24172-B-K30 Spherical Roller s	Category:Insert Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.36; Product Group:M06110; Inner Race Profile:Wide Inner Ring; Outer Race Profile:Spherical; Relubricatable:Yes; Seal Type:Floating Labyrinth; Mounting Method:Concentric Collar; Rolling Element:Ball Bearing; Snap Ring:No; Long Description:1-3/16" Bore; Wide Inner Ring; Ball Bearing; 1-9/16" Length Thru Bore; 0.709" Outer Race Width; 2.441" Outside Diameter; Relubricatable; Floating Labyrinth Seal; Collar Mounting Me;
FAG NJ2305-E-TVP2 Cylindrical Roller s	mounting:Tapped Base; operating temperature range:30 to 180 °F; d:25 mm; D:50.80 mm; bore type:Round; maximum rpm:3500 rpm; base to bore centerline:36.60 mm; bolt size:3/8 in; duty type:Normal Duty; tap thread size:3/8-16; housing material:Black Polyamide; lubrication type:Lubrication Fitting; locking device:Set Screw; series:UCPA; seal type:Single Lip Contact; cap type:Yellow Protective Cap;

Now our products are exported to lots of countries in the world, such as Mid-east, Europe, America, South America and Southeast Asia, etc. In some area, our products even cover over 50% of the market share.

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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NTN HK4020LLD/3AS Roller s Technical Articles

Enhanced Durability and Reliability: Exploring Tapered Roller Bearings - TDI Innovations

1 Introduction Tapered Roller Bearings (TRBs) stand as stalwarts in the realm of mechanical engineering, facilitating motion transfer with unparalleled efficiency and reliability. Found in myriad applications spanning...

Unlocking Efficiency: The Mechanics of Tapered Roller Bearings - TS (Tapered Single)

Introduction Efficiency and reliability are paramount in the realm of mechanical systems, where precision engineering plays a crucial role in optimizing performance and minimizing downtime. At the heart of many industrial applications lie...

Precision Performance: The Anatomy of Spherical Roller Bearings

Introduction Precision bearings play a pivotal role in numerous industries, where optimal performance and reliability are paramount. Among these precision bearings, Spherical Roller Bearings (SRBs) stand out for their unique design and...