Bearing Wholesalers

Four Row Cylindrical Roller Bearings NTN

Four-row and six-row cylindrical roller bearings are used almost exclusively for the roll necks of rolling mill stands, calenders and roller presses. Their friction is low compared with other roller bearings. As they are normally mounted with an interference fit on the roll neck, they are particularly suitable for rolling mill applications where the rolling speed is high.
The low bearing cross section allows for relatively large roll neck diameters in comparison with the roll diameter. Since very many rollers can be incorporated, the radial load carrying capacity is exceptionally high.
Multi-row cylindrical roller bearings are only able to accommodate radial loads. They are therefore mounted together with deep groove or angular contact ball bearings, or with tapered roller bearings, either radial or thrust designs, which take up the axial loads.
The four-row and six-row cylindrical roller bearings are of separable design, i.e. the ring or rings with integral flanges and the roller and cage assemblies can be mounted independently of the free rings, or all bearing components can be mounted separately. This considerably simplifies bearing mounting, maintenance and inspection. A certain limited axial displacement of the shaft with respect to the housing can be accommodated within the bearing.
four-row cylindrical roller bearings have a cylindrical bore and some sizes are also available with tapered bore. Bearings with tapered bore can be adjusted during mounting to give a certain radial internal clearance or a defined preload.

Our brands include TIMKEN, KOYO, NTN, IKO and so forth.

Bearing 4R4054
Bearing 4R4054
1 pcs
Negotiable
Bearing 4R8011
Bearing 4R8011
1 pcs
Negotiable
Bearing 4R17201
Bearing 4R17201
1 pcs
Negotiable
Bearing 4R9403
Bearing 4R9403
1 pcs
Negotiable
Bearing 4R6020
Bearing 4R6020
1 pcs
Negotiable
Bearing 4R2437
Bearing 4R2437
1 pcs
Negotiable
Bearing 4R10406
Bearing 4R10406
1 pcs
Negotiable
Bearing 4R6021
Bearing 4R6021
1 pcs
Negotiable
Bearing 4R7605
Bearing 4R7605
1 pcs
Negotiable
Bearing 4R6023
Bearing 4R6023
1 pcs
Negotiable
Bearing 4R4819
Bearing 4R4819
1 pcs
Negotiable
Bearing 4R3625
Bearing 4R3625
1 pcs
Negotiable
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EJA Va405 Spherical Bearings For Vibratory Applications Cylindrical
four-row tapered roller Bearings • tQow – 2tdiw
Multi-Row Roller Bearings NTN
Four Row Cylindrical Roller Bearings NTN
SL Type Cylindrical Roller Bearings NTN
SL Type Cylindrical Roller Bearings for Sheaves NTN
Single Row Tapered Roller Bearings NTN
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Thrust Bearings NTN
Bearings for special applications NTN
DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS NSK
FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS NSK
SINGLE-ROW TAPERED ROLLER BEARINGS NSK
YUKEN Piston pump
DOUBLE-ROW TAPERED ROLLER BEARINGS NSK
SPHERICAL ROLLER BEARINGS NSK
SINGLE-DIRECTION THRUST BALL BEARINGS NSK
CYLINDRICAL ROLLER THRUST BEARINGS NSK
TAPERED ROLLER THRUST BEARINGS NSK
SPHERICAL THRUST ROLLER BEARINGS NSK
ROLLING BEARINGS FOR STEEL MILLS NSK
SEALED-CLEAN FOUR-ROW TAPERED ROLLER BEARINGS NSK
FOUR-ROW CYLINDRICAL ROLLER BEARINGS NSK
DOUBLE-ROW TAPERED ROLLER BEARINGS NSK
Roll Bearings for Mills NSK
CROSSED-ROLLER BEARINGS NSK
Ball Bearings NSK
TAPERED ROLLER THRUST BEARINGS For Adjusting Screws NSK
Roller Bearings NSK
Thin Section Bearings Kaydon
Double row double row tapered roller bearings (inch series)
Double direction thrust tapered roller bearings
Full complement Tapered roller Thrust bearing
Thrust cylindrical roller bearings
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Sealed Four Row Tapered Roller Bearings
Four row tapered roller bearings
Double outer double row tapered roller bearings
TDO double-row tapered roller bearings
Single row tapered roller bearings inch
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Single row tapered roller bearings
Double inner double row tapered roller bearings inch
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Full row of cylindrical roller bearings
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Double row full complement cylindrical roller bearings
Four point contact ball bearings
Double row angular contact ball bearings
Deep groove ball bearings
ANGULAR CONTACT THRUST BALL BEARINGS TYPE TVL
DTVL angular contact thrust ball bearing.
TP thrust cylindrical roller bearing
TPS thrust cylindrical roller bearing
THRUST SPHERICAL ROLLER BEARINGS TYPES TSR-EJ AND TSR-EM
TTHD THRUST TAPERED ROLLER BEARINGS
TTHDFL thrust tapered roller bearing
TTHDFLSA THRUST TAPERED ROLLER BEARINGS
THRUST TAPERED ROLLER BEARINGS TYPES TTSP, TTSPS AND TTSPL
THRUST TAPERED ROLLER BEARINGS – TYPES TTC, TTCS AND TTCL
SCREWDOWN BEARINGS – TYPES TTHDSX/SV AND TTHDFLSX/SV
THRUST TAPERED ROLLER BEARING TYPES TTDWK AND TTDFLK
CROSSED ROLLER BEARINGS TXR
Tapered Roller bearings double-row • Type TDO
Tapered Roller bearings double-row TDI TDIT
Tapered Roller Bearings double-row TNA
Tapered Roller Bearings double-row TNASWE
Tapered Roller Bearings double-row Spacer assemblies
TTVS TTSP TTC TTCS TTCL tapered roller thrust BEARINGS
Heavy-Duty Shaker Screen Spherical Roller Bearings
Timken SPHERICAL ROLLER BEARINGS
CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
CYLINDRICAL ROLLER BEARINGS one-row STANDARD SERIES
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Four-Row Cylindrical Roller Bearings
CYLINDRICAL ROLLER BEARINGS HJ SERIES
CYLINDRICAL ROLLER BEARINGS 5200 A5200 metric series
Heavy-duty needle roller bearings
four-row cylindrical roller Bearing assembly
four-row cylindrical roller Bearing inner ring Outer assembly
four-row tapered roller Bearings • tQow – 2tdiw
Timken Sealed roll neck Bearings
four-row tapered roller bearings tqits
Tnaswh two-row tapered roller bearings
TdiT TnaT two-row tapErEd rollEr BEaringS
tdik thrust tapered roller bearings
TTdFlk, TTdW and TTdk bearings
Screwdown systems thrust tapered roller bearings
Thrust spherical roller bearing
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