7921UC G/GNP4 Japan Angular Contact Ball Bearing Size 105x145x20 Mm

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7921UC G/GNP4

Bore Diameter:105 mm

Outside Diameter:145 mm

Width:20 mm

Weight:0.84 kg

Reference FOB Price:US79 ~ 181 / Piece

Min. Order:1 Piece

The 7921UC 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 54900 N, its static radial rated load is approximately 63400 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

Equivalent: 71921 CD/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):

54900 N

Static load Capacity, Radial (Cor):

63400 N

Fatigue Load Limit, Radial:

7900 N

Reference speed (Grease rpm):

9300 1/min

Limiting speed (Oil rpm):

14900 1/min

Specifications:

Old Designations:

7921C/GN P4

HS Code:

8482103000

Structure:

Ball

Number of Rows:

Single Row

Demensions:

size 105x145x20 mm

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:

15°

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:

76 Piece

Production Capacity:

5000

Port:

Guangzhou Shenzhen Qingdao Shanghai Yiwu Hongkong

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:	7921UC G/GNP4
4	DKL model:	7921C/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 :	0.84 kg
10	Brand:	DKL or OEM or Other brands you want
11	Precision:	P5 P4 P3 P2
12	Contact Angle:	15 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 7921UC 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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7810C DB/GLP4	7910UC DB/GLP4	7010UC DB/GLP4	7210C DB/GLP4
7811C DB/GLP4	7911UC DB/GLP4	7011UC DB/GLP4	7211C DB/GLP4
7812C DB/GLP4	7912UC DB/GLP4	7012UC DB/GLP4	7212C DB/GLP4
7813C DB/GLP4	7913UC DB/GLP4	7013UC DB/GLP4	7213C DB/GLP4
7814C DB/GLP4	7914UC DB/GLP4	7014UC DB/GLP4	7214C DB/GLP4
7815C DB/GLP4	7915UC DB/GLP4	7015UC DB/GLP4	7215C DB/GLP4

We supply Japan high-quality 7921UC G/GNP4 bearings. We have 76PCS in stock. If you need 7921UC G/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 7921UC 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 , 54900 N Radial dynamic , 63400 N Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 7921UC 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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7921UC G/GNP4 Japan Angular Contact Ball Bearing Size 105x145x20 Mm

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