SKF 627Z Bearing

SKF 627Z bearing Single row deep groove ball bearing with two metal shields 7mm inside x 22mm outside x 7mm width, also know as 627Z, 627ZZ, 6272Z, 6272ZR, 627ZR Single row deep groove ball bearings are used in a wide variety of applications, they are simple in design, non-separable, suitable...

Description

SKF 627Z bearing

Single row deep groove ball bearing with two metal shields 7mm inside x 22mm outside x 7mm width, also know as 627Z, 627ZZ, 6272Z, 6272ZR, 627ZR

 

Single row deep groove ball bearings are used in a wide variety of applications, they are simple in design, non-separable, suitable for high speeds and are robust in operation, and need little maintenance. Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, in addition to radial loads.

 

Single row deep groove ball bearings are manufactured as open type (unsealed), sealed and shielded, the most popular sizes of deep groove ball bearings are also produced in sealed versions with shields or contact seals on one or both sides, the bearings with shields or seals on both sides are lubricated for life and are maintenance free. A sealed bearings seals has contact on the bearings inner and outer, a shielded bearings shield has contact on the outer only, and Shielded bearings are primarily intended for applications where the inner ring rotates. If the outer ring rotates, there is a risk that the grease will leak from the bearing at high speeds.

 

Principal Dimensions

Inside diameter: 7mm

Outside diameter: 22mm

Width: 7mm

Basic Load Ratings

Dynamic: 3,45kn

Static: 1,37kn

Speed Ratings

Reference speed: 70000 r/min

Limiting speed: 36000 r/min

Dimensions mm

d1: 12,1

d2: -

D2: 19,2

r1,2 min: 0,3

 

Products application:

1) These bearing are widely used in automobile, electrical. (Home appliances, electric tools,

fitness equipment, motors, medical devices, motorbikes, textile machines)

2) equipment, instrument, building machinery, rolling stock agricultural machinery and various

specialized machineries.

3. About product types:

1) Types: Deep Groove Ball Bearing 6308-2Z/C3 ,6307-2RS1/C3,6306,6319-2Z/C3,6309-2Z ,

60 series, 62 series, 63 series, 64 series.

2) Corresponding models range : Deep Groove Ball Bearing 6308-2Z/C3 ,6307-2RS1/C3,

6306,6319-2Z/C3,6309-2Z ,605-6020 ,623-6220 ,6300-6320 ,6403-6413

3) Material: Gcr15 (Chrome steel) -China, (AISI) 52100-American, (Din) 100Cr6 -Germany,

carbon steel, iron.

4) Shield / Closure: Plain (Open), Z, ZZ, RS, 2RS, 2ZR, 2Z.

5) Vibration and Noisy level: Z1, Z2, Z3, ZV1, ZV2.ZV3.Z1V1.Z2V2.Z3V3.

6) Precision level: ABEC-1, ABEC-3, ABEC-5, ABEC-7.

7) Brand: KMY, We also have ability to produce your brand or other famous brand (,NSK, KOYO, etc.)

 

Special offers and product promotions

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Product details

Item Weight: 454 g

Boxed-product Weight: 454 g

Manufacturer reference: 627Z

ASIN: B00DBOJVPM

Date first available at Amazon.co.uk: 2 July 2016

Average Customer Review: Be the first to review this item

 

Dimensions

d               7       mm

D              22    mm

B              7       mm

d1        12.15       mm

D2        19.2 mm

Abutment dimensions

da    min. 9.4   mm

da    max.         12.1 mm

Da    max.         19.6 mm

ra     max.         0.3   mm

Calculation data

Basic dynamic load rating      C              3.45 kN

Basic static load rating   C0            1.37 kN

Fatigue load limit    Pu            0.057       kN

Reference speed                     70000      r/min

Limiting speed                         45000      r/min

Calculation factor  kr             0.025        

Calculation factor  f0             12     

Mass

Mass bearing                  0.013       kg

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