KOYO Bearing

KOYO tapered roller bearings 4TR630B

KOYO BEARING

Tapered roller bearings

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KOYO BEARING

Bearing No. 1) 

Design

 

da     max.

Mounting dimensions

(mm)

Da                       S        ra

max.      min.     min.    max.

 

rb     max.

Constant

 

e

Axial load factors

 

Y2           Y3           Y0

(Refer.)

Mass

(kg)

4TR6201-P66177875614420.322.123.152.07474
4TR630B1-P69889284611.552.50.332.033.021.981 050
4TR6351-P6908728327550.332.033.021.981 350
M281049D/010/010XD1-P69187783376.43.20.332.033.021.981 360
LM281049D/10/10D1-P690833801136.43.20.332.033.021.98881
M281349D/10/10D1-P7038918441263.60.332.033.021.981 430
47T1301031-P74998692510.51060.322.123.152.071 850
M281649D/610/610D1-P7139098649.56.43.30.332.033.021.981 530
4TR660D1-P70583779911.5340.471.432.121.40481
4TR660C

L281149D/110/110D

2-P

1-P

691

691

789

789

775

775

8

8

6.4

6.4

3.2

3.2

0.33

0.33

2.03 2.033.02 3.021.98 1.98402

405

4TR6701-P73292488413640.332.033.021.981 710
4TR6761-P72488884913.5420.332.033.021.981 180
LM281849D/810/810D1-P72487784711.56.43.20.332.033.021.98973
47T136087461-P710852820932.50.501.342.001.32677
4TR680B1-P74394689696.43.20.332.033.021.981 790
4TR680C1-P77199293414.552.50.322.123.152.071 650
4TR686A

4TR686D

1-P

2-P

734

734

852

852

824

823

11

11

6.4

6.4

3.2

3.2

0.42

0.42

1.62 1.622.42

2.42

1.59 1.59554

555

CMTG BEARING CO.,LIMITED.  has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearingSKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.

Contact us if any bearing in demand . we will check and revert ASAP.

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