Dedicate to making your machine operate smoothly!

Home > Products > Track Rollers > PWTR Series Yoke Type Track Rollers

PWTR Series Yoke Type Track Rollers

Brand : SDVV

Product origin : GERMANY

Delivery time : 3-5 DAYS

Supply capacity : 2500PCS

High quality PWTR Series Yoke Type Track Rollers PWTR30-2RS-XL

Product details:

Bearing No.: PWTR30-2RS-XL

Brand: SDVV or as your request

Material: Gcr15 (Chrome steel), carbon steel

Size(dxDxB mm): 30x62x29

Weight(kg): 0.465

Guarantee: One year

Payment terms:

A: 100% T/T in advance for small orders

B: 30% TT in advance.70% against B/L

C: western union

D: 100% LC at sight

PWTR Series Yoke Type Track Rollers 5.png

Technical  drawing:


d30  mm 

D62  mm 

B29  mm 

C28  mm 

d238  mm 

r1 min0,5  mm 

rmin1  mm 

m465  g 

Cr w35000  N 

Effective dynamic load rating as track roller (radial)
C0r w45500  N 

Effective static load rating as track roller (radial)
Fr per29000  N 

Permissible dynamic radial load
F0r per45500  N 

Permissible static radial load
Cur w5800  N 

Fatigue limit load
nD G2200  1/min 

Speed (with continuous operation and grease lubrication)


PWTR Series Yoke Type Track Rollers are self-retaining, single or double row units with particularly thick-walled outer rings. These bearings can support axial forces in both directions as well as high radial forces. 

Designs with a crowned outside surface are used where there is misalignment in relation to the raceway and edge stresses must be avoided. The track rollers are available with an inner ring, with a stud and with a plastic tyre on the outer ring.


PWTR Series Yoke Type Track Rollers can be widely used in sliding wheel and pressure roller, automatic machinery, special machinery, cam work device, a variety of handling systems, conveyors and machining center tool changer.

Packaging & Shipping


1. Industrial packaging: plastic bag/plastic tube + kraft paper + carton + plywood pallets

2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets
3. As the clients' requirement


1). If quantity is not very big, we will send you by UPS,DHL,FEDEX,OR EMS. Tracking number will be advised after delivery.

2). If order is big, we will advise you use Air Freight or Sea Freight.



Q: What's your after-sales service and warranty?

A: We guarantee below:

1. 12 months warranty from the first day of receiving goods;

2. Replacements would be sent with goods of your next order;

3. Refund for defective products if customers require.

Q: Do you accept ODM & OEM orders?

A: Yes, we provide ODM & OEM services to worldwide customers, we are able to customize bearings in different styles, and sizes in different brands.

Q: How does your factory do regarding to quality control?

A: Quality is priority, we always attach great importance to quality control from the beginning to the end of production. We conform with ISO standards strictly and have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.

Q: Do you offer free samples?

A: Yes, free samples can be supplied to distributors and wholesalers, however customers should bear freight.

SUN BEARINGS GROUP CO. LTD specialized in providing all kinds of PWTR Series Yoke Type Track Rollers to the world.

Technical data sheet and certificates can be supplied.

If any question about our bearing price, delivery and quality, welcome to contact me to talk more!




Phone/Whatsappno.: 008613606376835

Skype: hk-bearing

Please feel free to give your inquiry in the form below. We will reply you in 24 hours.