C 3196 KMB Bore 480 Mm, CARB Toroidal Roller Bearings

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C 3196 KMB

Bore Diameter:480 mm

Outside Diameter:790 mm

Width:248 mm

Weight:523 kg

Min. Order:1 Piece

The C 3196 KMB 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 3196 KMB bearing is a CARB toroidal roller bearings with an inner diameter of 480 mm , an outer diameter of 790 mm, a width of 248 mm. It typically uses PN grade precision tolerances and GCr15SiMn rings, GCr15SiMn rolling mlement. Its dynamic radial rated load is approximately 6947446 N, its static radial rated load is approximately 12494635 N. It uses CN standard radial clearance, Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

480 mm

Outside Diameter:

790 mm

Thickness:

248 mm

Weight:

523 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

6947446 N

Static load Capacity, Radial (Cor):

12494635 N

Reference speed (Grease rpm):

541

Limiting speed (Oil rpm):

736

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:

K = Tapered bore (taper = 1:12)

Operating Temperature:

-40 to 150 °C

System of Measurement:

Metric

Series:

C31 series (C31..KMB)

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 3196 KMB bearings ( 480 mm x 790 mm x 248 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 3196 KMB
Interchangeable	SKF C 3196 KMB
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	CN
Row NO.	One
Heat stabilized	200 °C (390 °F)
Seal	Open
Units	Metric
Manufacturer Part Code	C3196KMB
Series	C31 series (C31..KMB)
Lubrication	NO
Locating feature	NO
Relubrication feature	NO
Weight [lb]	1153.0058
C_r Radial Dynamic [lbf]	1561785
C_0r Radial Static [lbf]	2808793
P_u Fatigue load limit [lbf]	186456
n_B Speed ratings (grease) [rpm]	541
n_G Speed ratings (oil) [rpm]	736
d φ Inside [inch]	18.8976
D Φ Outside [inch]	31.1023
B Thickness [inch]	9.7638
r1,2 min Chamfer [inch]	0.2953
d₂ [inch]	22.7559
D₁ [inch]	27.5984
s₁ max. Permissible axial displacement [inch]	1.3819
r_a max Radius of fillet [inch]	0.2362
D_a min [inch]	26.4960
d_a min [inch]	20.1574
D_a max [inch]	29.842
d_a max [inch]	22.716
C_a min. [inch]	0.343
k₂ Internal clearance Coefficient	0.109

The C 3196 KMB 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 3196 KMB ( 523 kg Mass, ID: 480 mm OD: 790 mm WD: 248 mm , C31 series (C31..KMB) Series , One Rows , CN Radial Clearance , PN Accuracy Class , GCr15SiMn Material , 6947446 Radial dynamic , 12494635 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. C 3196 KMB. 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 3196 KMB Bore 480 Mm, CARB Toroidal Roller Bearings

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