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KRV32.DZ KOYO NEEDLE ROLLER BEARINGS

KOYO Full Complement Yoke-Type Track Rollers – Metric Nominal Dimensions

JTEKT track rollers listed in this catalog have been designed with outer rings of a large radial cross section to withstand heavy rolling and shock loads on track-type or cam-controlled equipment. The outer diameters of the outer rings are either crowned or cylindrical. Crowned track rollers are designed to alleviate uneven bearing loading resulting from deflection, bending or misalignment in mounting.
Stud-type track rollers are available in various open designs, as well as with lip contact seals or metal shields.

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KOYO NEEDLE ROLLER BEARINGS.

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

 

Crowned   Designation

  

Cylindrical  Designation

 Load  Ratings  

Tightening

Torque

 Speed

Rating

Grease

  

Approx.

Wt.
As a Bearing As a Track Roller
Dynamic Static Dynamic Static
C Co Cw Fr perm FOr perm
    kN

lbf

 kN

lbf

 N-m

lb-in

 min-1 kg

lbs
KRV16 KRV16.DZ 6.90

1550

 8.40

1890

 5.11

1150

 3.49

780

 6.28

1410

 7

62.0

 5700 0.019

0.042
KRV19 KRV19.DZ 8.08

1820

 11.0

2470

 5.66

1270

 4.13

930

 7.43

1670

 16

142

 4300 0.031

0.068
KRV22 KRV22.DZ 9.45

2120

 14.3

3210

 6.32

1420

 5.04

1130

 9.07

2040

 28

248

 3400 0.046

0.101
KRV26 KRV26.DZ 9.45

2120

 14.3

3210

 7.30

1640

 8.60

1930

 12.7

2860

 28

248

 3400 0.059

0.130
KRV30 KRV30.DZ 13.4

3010

 19.8

4450

 9.85

2210

 9.20

2070

 15.7

3530

 45

398

 2800 0.087

0.192
KRV32 KRV32.DZ 13.4

3010

 19.8

4450

 10.4

2340

 11.3

2540

 17.4

3910

 45

398

 2800 0.098

0.216
NUKR35.2SK   24.7

5550

 29.4

6610

 16.2

3640

 10.1

2270

 16.1

3620

 53.2

471

 6100 0.170

0.375
NUKR40.2SK   26.6

5980

 33.3

7490

 18.7

4200

 15.0

3370

 23.9

5370

 77.5

686

 5300 0.250

0.551
NUKR47.2SK   41.4

9310

 53.2

12000

 28.1

6320

 20.5

4610

 32.7

7350

 109

965

 4500 0.380

0.838
NUKR52.2SK   45.8

10300

 63.1

14200

 29.6

6650

 22.2

4990

 35.4

7960

 109

965

 3700 0.461

1.016
NUKR62.2SK   62.7

14100

 83.1

18700

 40.9

9190

 29.6

6650

 47.2

10600

 193

1708

 3200 0.790

1.742
NUKR72.2SK   68.9

15500

 97.8

22000

 46.1

10400

 39.6

8900

 63.1

14200

 193

1708

 2600 1.040

2.293
NUKR80.2SK   95.4

21400

 130

29200

 69.7

15700

 63.2

14200

 101

22700

 390

3452

 2900 1.550

3.417
NUKR90.2SK   95.4

21400

 130

29200

 77.8

17500

 97.8

22000

 128

28800

 390

3452

 2900 2.020

4.453

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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