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The bearing numbers
34FC25170
and
170RV2502
refer to the same type of heavy-duty
four-row cylindrical roller bearing
used in steel rolling mills. These are specialized components designed to handle the substantial radial and axial loads common in metallurgical plants.
Bearing Specifications
These bearings have the following key dimensions and characteristics:
- Inner Diameter (d): 170 mm
- Outer Diameter (D): 250 mm
- Total Width (B): 170 mm
- Structure: Four-row cylindrical roller bearing
- Application: Rolling mills, steel plants
- Material: Typically Gcr15 chrome steel, often with a brass cage
- Approximate Weight: 27.9 kg
-
Basic Load Ratings:
- Dynamic (Cr): 970 kN
- Static (C0r): 2430 kN
Applications
Four-row cylindrical roller bearings are specifically engineered for the demanding conditions of steel production, where they minimize friction and manage high loads in roll neck applications.
Availability
These bearings are available from various industrial suppliers and manufacturers, who often list both part numbers as equivalents. You can typically find suppliers through B2B platforms or specific bearing manufacturer websites, such as those that provide
product catalogs
or offer
heavy-duty industrial components
.
-
Best four-row cylindrical roller bearings FC3450170 suppliers* Boundary Dimensions. d. 170. mm. D. 250. mm. B. 170. mm. Fw. 192. mm. Basic Load Ratings. Cr. 970. kN. C0r. 2430. kN. Speed Rati...www.esgbearing.com
-
China Cylindrical Roller BearingHeavy Duty 170RV2502 Rolling Mill Bearing Cylindrical Roller Bearing Four Row. Get Best Price. Euro Market 34FC25170 Cylindrical R...Wuxi FSK Transmission Bearing Co., Ltd
-
FAG Rolling Bearings for Rolling Mill Applications: Publication - SchaefflerSealed double-row tapered roller bearings are used as thrust bearings for work rolls (fig. 15). In rolling mills, spherical roller...Schaeffler
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Heavy Duty 170RV2502 Rolling Mill Bearing Cylindrical Roller ...
Wuxi FSK Transmission Bearing Co., Ltd
https://www.tapered-rollerbearing.com
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Wuxi FSK Transmission Bearing Co., Ltd
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Part Name,
Cylindrical Roller Bearing
; Application, Rolling Mill Bearing ; Material, Gcr15 Chrome steel ; Cage, Brass Cage ; Row, Four Row.
Mill Bearing 170RV2502 Four Row Cylindrical Roller ...
Alibaba.com
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Alibaba.com
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Mill Bearing 170RV2502
Four Row Cylindrical Roller Bearing 34FC25170 Bearing ; High. Precision Rating ; All. Seals Type ; All. Type ; China. Place of Origin.
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(59)
FC3450170 Cylindrical Roller Bearing Suppliers, Agent
hongkongbearings.com
https://www.hongkongbearings.com
› roller-bearings
hongkongbearings.com
https://www.hongkongbearings.com
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For
FC3450170 cylindrical roller Bearing
, the variants in NSK brand is bearing 170RV2502, in KOYO brand is bearing 34FC25170. high quality rolling mill bearings ...
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34FC25170 Rolling Mill Bearing
TradeBearings.com
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TradeBearings.com
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34FC25170 Rolling Mill Bearing
; Structure: Cylindrical Roller ; Inside Diameter: 170 mm ; Outside Diameter: 250 mm ; Thickness: 170 mm ; Weight: 27.8 KG.
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Best four-row cylindrical roller bearings FC3450170 ...
esgbearing.com
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esgbearing.com
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Choosing high performance four-row cylindrical roller bearings FC3450170 from ESG Bearing,we supply best bearings
FC3450170 34FC25170
for sale.hot selling ...
Cylindrical Roller Bearing factory, Buy good ...
Wuxi FSK Transmission Bearing Co., Ltd
https://www.tapered-rollerbearing.com
› ...
Wuxi FSK Transmission Bearing Co., Ltd
https://www.tapered-rollerbearing.com
› ...
Heavy Duty 170RV2502 Rolling Mill Bearing
Cylindrical Roller Bearing Four Row. Get Best Price. Good price Euro Market 34FC25170 Cylindrical Roller Bearings ...
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steel mill bearing 34FC25170, RFQ ...
Tradebearings
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The pillow block ball
bearing
is composed of a single row deep groove ball
bearings
with seals at both sides and spherical outside surface and a housing;Â ...
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Multiple Row 672836 Four Row Cylindrical Roller Bearing ...
Made-in-China.com
https://fskbearing.en.made-in-china.com
› product › Ch...
Made-in-China.com
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› product › Ch...
... Roller Bearing Steel Mill Bearings - Wuxi Fsk Transmission Bearing Co., Ltd ...
170RV2502
, 34FC25170, 170 mm, 250 mm, 170 mm, 28.6 KG. FC3451180/YA3, 170RV2503Â ...
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·
Review by MIC_BUYER
OQATNXUR Rolling Mill Bearings FC3446180 FC3450170 ...
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OQATNXUR Rolling Mill Bearings FC3446180 FC3450170
FC3452120 FC3452170(FC3852168): Bearings & Bit-Repair Parts - Amazon.com ✓ FREE DELIVERY possible on ...