7921UAD G/GNP4 Japan Angular Contact Ball Bearing (size 105x145x20 Mm)

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7921UAD G/GNP4

Bore Diameter:105 mm

Outside Diameter:145 mm

Width:20 mm

Weight:0.84 kg

Reference FOB Price:US66 ~ 151 / Piece

Min. Order:1 Piece

The 7921UAD G/GNP4 bearing is a Spindle Bearing with an inner diameter of 105 mm , an outer diameter of 145 mm, a width of 20 mm. It typically uses P5 P4 P3 P2 grade precision tolerances and features a Nylon cage cage, Chrome steel GCr15 balls, It primarily bears Radial, Its dynamic radial rated load is approximately 52000 N, its static radial rated load is approximately 59000 N. It uses Normal preload standard radial clearance, No Seal type, Open. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Feature: Ball bearing

Interchange code: 71921 ACD/P4A

Application: Spindle bearings, precision machine tools,motors，agricultural machinery，engineering machinery, printing machines, textile machines, special equipment, metallurgy, mining, steel, petrochemicals, reducers, papermaking, Pharmaceutical

Dimensions:

Inside Diameter:

105 mm

Outside Diameter:

145 mm

Thickness:

20 mm

Weight:

0.84 KG

Chamfer (R):

1.1 mm

Outer Ring Width:

20 mm

Inner Ring Width:

20 mm

Chamfer (r):

0.6 mm

Performance Data:

Dynamic load Capacity, Radial (Cr):

52000 N

Static load Capacity, Radial (Cor):

59000 N

Fatigue Load Limit, Radial:

5800 N

Reference speed (Grease rpm):

8000 1/min

Limiting speed (Oil rpm):

13000 1/min

Specifications:

Old Designations:

7921AD/GN P4

HS Code:

8482103000

Structure:

Ball

Number of Rows:

Single Row

Demensions:

ID 105mm OD 145mm W 20mm

Brand:

DKL or OEM or Other brands you want

Radial Clearance Trade No.:

Normal preload

Precision Rating:

P5 P4 P3 P2

Vibration:

JIS class 4

Load Direction:

Radial

Bearing Material:

High-quality chrome steel (Gcr15)

Cage Type:

solid cage

Cage material:

Nylon cage

Seals Type:

No Seal

Seal Material:

Open

Ball Material:

Chrome steel GCr15

Contact Angle:

25°

Bore Type:

Cylindrical

Operating Temperature Range:

-30°C~120°C

System of Measurement:

Metric

Series:

Angular contact ball bearing

Rolling Element:

Ball

Transaction Information:

Transport Package:

Carton or wooden box

Service:

OEM

Shipping Ways:

DHL / FedEx / TNT / UPS / Air / Sea

Country of Origin:

Japan or Sweden or Germany or China or USA

Quality Control:

ISO:9000 / CE

Stock:

55 Piece

Production Capacity:

630 Pcs Per Month

Port:

Guangzhou Shenzhen Qingdao Shanghai Ningbo Yiwu Hongkong Beijing

Payment term:

T/T ,Paypal ,Western Union

Delivery time:

3~5 workdays after receiving payment

Detailed description

1	Product Type:	Spindle Bearing
2	Other Type:	Super Precision Angular Contact Ball Bearing
3	Bearing model:	7921UAD G/GNP4
4	DKL model:	7921AD/GN P4 (DKL bearings)
5	Inner diameter(id):	105 Millimeter
6	Outer diameter(OD):	145 Millimeter
7	Width(B&T):	20 Millimeter
8	Size:	105MMx145MMx20MM
9	Mass(kg) :	0.84 kg
10	Brand:	DKL or OEM or Other brands you want
11	Precision(DIN):	P5 P4 P3 P2
12	Contact Angle:	25 Degree
13	Combination mark:	Universal matching bearing
14	Cage material:	Molded nylon cage
15	Material:	High-quality chrome steel
16	Features:	High speed, long life, high precision
17	Place of Origin:	JAPAN,GERMANY,SWEDEN,CHINA,USA
18	Service:	OEM foundry

Contact info:

1	Contact:	Mr. Mike
2	WhatsApp:	+86 13969586252
3	WeChat:	0086 13969856252
4	E-mail:	[email protected]
5	Skype:	DKLbearings

DKL super precision angular contact ball bearings 7921UAD G/GNP4 bearing inventory is sufficient, we can ship to customers faster, we accept small batch orders and sample delivery, support OEM processing and non-standard bearing order, provide bearing professional technical consulting services

DKL Bearing Engineer :Mike

Thank you

Angular Contact Ball Bearing and Spindle Bearing

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7818CD G/GNP4	7918CD G/GNP4	7018CD G/GNP4	7218CD G/GNP4
7819CD G/GNP4	7919CD G/GNP4	7019CD G/GNP4	7219CD G/GNP4
7820CD G/GNP4	7920CD G/GNP4	7020CD G/GNP4	7220CD G/GNP4
7822CD G/GNP4	7922CD G/GNP4	7022CD G/GNP4	7222CD G/GNP4
7824CD G/GNP4	7924CD G/GNP4	7024CD G/GNP4	7224CD G/GNP4
7826CD G/GNP4	7926CD G/GNP4	7026CD G/GNP4	7226CD G/GNP4

We supply Japan high-quality 7921 UADG/GNP4 bearings. We have 55 PCS in stock. If you need 7921UADG/GNP4 super precision angular contact ball bearings please contact us. Email:[email protected]

High-quality bearing supplier (DKL bearings)

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High quality 7921UAD G/GNP4 ( 0.84 kg Mass, ID: 105 mm OD: 145 mm WD: 20 mm , Angular contact ball bearing Series , Single Row Rows , Normal preload Radial Clearance , P5 P4 P3 P2 Accuracy Class , High-quality chrome steel (Gcr15) Material , 52000 N Radial dynamic , 59000 N Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 7921UAD G/GNP4. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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7921UAD G/GNP4 Japan Angular Contact Ball Bearing (size 105x145x20 Mm)

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