custom QN.630.20A swing ring bearing circles replacement, RFQ custom QN.630.20A swing ring bearing circles replacement High Quality Suppliers & Exporters at www.tradebearings.com

Found 1 products for custom QN.630.20A swing ring bearing circles replacement

[2026-04-21]

Tower crane slewing ring bearing QN.630.20A turntables with internal gear

US400 ~ 3000 / Piece

Part Number:

QN.630.20A

Dimension:

505 x 726 x 70

HS Code:

8482109000

Number of Rows:

single row

Structure:

four point contact ball bearing

Mass:

86 KG

Grade Of Accuracy:

P0, P6, P5, P4

Seals Type:

open

Bearing Material:

42CrMo/50Mn/45#/custom

Payment term:

fob, cnf, exw

Delivery time:

15-45days

Shipping Ways:

sea, air, express, train

luoyang mc bearing technology co., ltd (Free Member)

Tower crane slewing ring bearing QN.630.20A turntables with internal gear outer ring diameter(Da):726mm inner ring diameter(Di):505mm Total height(H):70mm

[2013-07-18]

4311 bearing

Part Number:

4311

Dimension:

55 x 120 x 43

Structure:

Double Row Deep Groove Ball Bearing

Mass:

2.06 KG

Seals Type:

none

Bearing Material:

chrome steel Gcr15

Payment term:

T/T or Western Union

Byte Co., Ltd (Free Member)

4311 Double Row Deep Groove Ball Bearing Inside diameter: 50mm Outside diameter: 120mm Thickness: 43mm Weight: 2.06kg

[2013-08-26]

29413 E bearing

Part Number:

29413 E

Dimension:

65 x 140 x 45

Structure:

thrust roller bearing

Mass:

3.1 KG

Grade Of Accuracy:

ABEC-5

Seals Type:

Open

Bearing Material:

Chrome Steel

Payment term:

Delivery time:

7 days

Tianjin Haman Technology Co., Ltd (Free Member)

Item: Thrust Roller Bearings 29413 E 1)ISO 9001:2008 approved. 2)long life and low noise 3)OEM service 4)stocks

[2013-08-27]

BK 1812 Drawn cup needle roller bearing

Part Number:

BK 1812

Dimension:

18 x 24 x 12

Structure:

needle roller bearing

Mass:

0.0149 KG

Grade Of Accuracy:

Seals Type:

ST12

Bearing Material:

Bearing steal

Payment term:

L/C D/A D/P T/T Western Union MoneyGram

Delivery time:

We have big warehouse to have products in stock

Changzhou Shine Bearing Co., Ltd. (Free Member)

needle roller bearing BK 1812

[2014-01-24]

S16012ZZ baring

Part Number:

S16012ZZ

Dimension:

60 x 95 x 11

Structure:

Stainless steel ball bearing

Mass:

0.28 KG

Grade Of Accuracy:

ABEC-3

Seals Type:

stainless steel seals

Bearing Material:

stainless steel

Payment term:

T/T

Delivery time:

The spot

ShangHai Xinda bearing co., LTD (Free Member)

Stainless steel S16012ZZ bearing clearance refers to the bearing before the bearing is not installed in the shaft or state, the inner ring or outer ring side.

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Tower crane slewing ring bearing QN.630.20A turntables with internal gear

4311 bearing

29413 E bearing

BK 1812 Drawn cup needle roller bearing

S16012ZZ baring

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