C 3292 MB/C4 Bore 460 Mm, CARB Toroidal Roller Bearings

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C 3292 MB/C4

Bore Diameter:460 mm

Outside Diameter:830 mm

Width:296 mm

Weight:735 kg

Min. Order:1 Piece

The C 3292 MB/C4 CARB ring roller bearings are widely used in continuously operating equipment where misalignment and thermal expansion occur, specifically including: papermaking machinery (drying cylinders, calenders), wind power generation (main shafts), industrial gearboxes, continuous casting lines, ship propulsion shafts, and large wind turbines.

The C 3292 MB/C4 bearing is a CARB toroidal roller bearings with an inner diameter of 460 mm , an outer diameter of 830 mm, a width of 296 mm. It typically uses PN grade precision tolerances and GCr15SiMn rings, GCr15SiMn rolling mlement. Its dynamic radial rated load is approximately 9299369 N, its static radial rated load is approximately 14998627 N. It uses C4 standard radial clearance, Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

460 mm

Outside Diameter:

830 mm

Thickness:

296 mm

Weight:

735 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

9299369 N

Static load Capacity, Radial (Cor):

14998627 N

Reference speed (Grease rpm):

520

Limiting speed (Oil rpm):

705

Specifications:

Structure:

Toroidal roller bearings

Number of Rows:

One

Radial Clearance Trade No.:

Precision Rating:

Bearing Material:

GCr15SiMn

Cage Type:

MB = a machined brass cage, prong-type, inner ring centred

Seals Type:

Open

Rolling Mlement Material:

GCr15SiMn

Bore Type:

Cylindrical bore

Operating Temperature:

-40 to 150 °C

System of Measurement:

Metric

Series:

C32 series (C32..MB/C4)

Rolling Element:

cylindrical rollers

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

100 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

C 3292 MB/C4 bearings ( 460 mm x 830 mm x 296 mm) have the advantages of Self-aligning + displacement, high load capacity, long service life, and are therefore widely used in the Papermaking machinery, wind turbines, industrial gearboxes, material conveying equipment and vibrating screens.

Part Number	C 3292 MB/C4
Interchangeable	SKF C 3292 MB/C4
Cage	MB = a machined brass cage, prong-type, inner ring centred
Bearing Type	CARB toroidal roller bearings
Load	radial
Accuracy class	PN
Bearing part	Complete
Internal clearance	C4
Row NO.	One
Heat stabilized	200 °C (390 °F)
Seal	Open
Units	Metric
Manufacturer Part Code	C3292MB/C4
Series	C32 series (C32..MB/C4)
Lubrication	NO
Locating feature	NO
Relubrication feature	NO
Weight [lb]	1620.3810
C_r Radial Dynamic [lbf]	2090498
C_0r Radial Static [lbf]	3371691
P_u Fatigue load limit [lbf]	224379
n_B Speed ratings (grease) [rpm]	520
n_G Speed ratings (oil) [rpm]	705
d φ Inside [inch]	18.1102
D Φ Outside [inch]	32.6771
B Thickness [inch]	11.6535
r1,2 min Chamfer [inch]	0.2953
d₂ [inch]	21.8504
D₁ [inch]	28.3464
s₁ max. Permissible axial displacement [inch]	1.2756
r_a max Radius of fillet [inch]	0.2362
D_a min [inch]	26.6141
d_a min [inch]	19.3700
D_a max [inch]	31.417
d_a max [inch]	21.811
C_a min. [inch]	0.433
k₂ Internal clearance Coefficient	0.106

The C 3292 MB/C4 CARB ring roller bearings consist of an inner ring (with double raceways), a spherical outer ring, ring rollers (symmetrical rollers with a special profile), and a cage. The outer ring raceways are spherical, and the rollers are arranged in a ring, combining the structural characteristics of self-aligning roller bearings and cylindrical roller bearings.

CARB ring roller bearings integrate self-aligning capability and axial displacement capability, compensating for shaft bending and misalignment (self-aligning function) while allowing bidirectional axial displacement between the shaft and the bearing housing (floating function). They have extremely high radial load capacity, with line contact between the rollers and raceways, resulting in uniform stress distribution. Their compact structure allows them to replace the combination of self-aligning roller bearings and floating end bearings, simplifying system design.

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High quality C 3292 MB/C4 ( 735 kg Mass, ID: 460 mm OD: 830 mm WD: 296 mm , C32 series (C32..MB/C4) Series , One Rows , C4 Radial Clearance , PN Accuracy Class , GCr15SiMn Material , 9299369 Radial dynamic , 14998627 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. C 3292 MB/C4. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

C 3292 MB/C4 Bore 460 Mm, CARB Toroidal Roller Bearings

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