Heavy Duty Track Support Rollers with Flange Rings
Product Description
Product Name | Heavy Duty Track Support Rollers with Flange Rings |
Brand | various famous brands |
Series | KR, KRE, KRV, NUKR, NUKRE, PWKR, PWKRE, LR, LFR, NATR, NATV, NUTR, PWTR, NNTR, STO. |
Model number | NATV25-X-PP-A, NATV35-PP-A, etc. |
Precision | P0 P6 P5 P4 P2 |
OEM/ODM | available |
Sample | for free |
Support roller features :
Accommodate high radial loads
The thick-walled outer ring enables high radial loads, while reducing distortion and bending stresses.
Long service life
The crowned outer ring running surface is beneficial for applications where outer ring tilting relative to the track may occur or where edge stresses need to be minimized.
NATV 25 PPXA Dimensions
D | 52 | mm | |
d | 25 | mm | |
C | 24 | mm | |
B | 25 | mm | |
d1 | 41.5 | mm | |
r1,2 | min. | 1 | mm |
Calculation data
Basic dynamic load rating | C | 19.8 | kN |
Basic static load rating | C0 | 44 | kN |
Fatigue load limit | Pu | 5.3 | kN |
Maximum dynamic radial loads | Fr | max.28.5 | kN |
Maximum static radial loads | F0r | max.40.5 | kN |
Limiting speed | 1600 | r/min |
Mass
Mass support roller | 0.28 | kg |
KR series
KR19-PP-A
KR35-X-PP-A
KRE series
KRE40-PP-A
KRE62-PP-A
KRV series
KRV47-PP-A
KRV52-PP-A
NUKR series
NUKR35-X-A
NUKR52-A
NUKRE series
NUKRE72-A
NUKRE90-A
PWKR series
PWKR40-2RS
PWKR62-2RS
PWKRE series
PWKRE80-2RS
PWKRE47-2RS
LR series
LFR series
LFR5201-10-2Z
LFR5308-50-2Z
NATR series
NATR35-X-PP-A
NATR50-PP-A
NATV series
NATV25-X-PP-A
NATV35-PP-A
NUTR series
NUTR2562-A
NUTR50-A
PWTR series
PWTR4090-2RS
PWTR15-2RS
NNTR series
NNTR80*200*90-2ZL
NNTR50*130*65-2ZL
STO series
STO25
STO30
Q: What's the MOQ?
A: No MOQ limited, 1 piece is also welcome.
Q: Are you a trading company or manufacturer?
A: We are a trading company. Direct sources from authorized distributor of various famous bearing brands.
Q: Are your brands bearings original?
A: Yes, all brand bearings are supplied from authorized sources.
Q: What are your company's main products?
A: Our main products cover nearly all kinds of bearings, we offer one-station solution for bearings.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer sample for free.
Q: Can you do OEM to print my logo/brand on the products?
A: OEM and ODM orders are warmly welcome.
Q: How long is your delivery time?
A: It depends on your quantity and stock data, Generally 2-10 days for stock items.
Q: What is your terms of payment?
A: Different terms for different orders, usually 30% T/T in advance, balance before shippment.
If you have other questions, pls feel free to contact us as below:
Please let us know model number & quantity & brand of the bearing you need,
Quotation will be sent to you asap.
Product Categories : Roller bearings > Roller bearings
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