C 3172 KM Bore 360 Mm, CARB Toroidal Roller Bearings

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C 3172 KM

Bore Diameter:360 mm

Outside Diameter:600 mm

Width:192 mm

Weight:210 kg

Min. Order:1 Piece

The C 3172 KM 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 3172 KM bearing is a CARB toroidal roller bearings with an inner diameter of 360 mm , an outer diameter of 600 mm, a width of 192 mm. It typically uses PN grade precision tolerances and GCr15SiMn rings, GCr15SiMn rolling mlement. Its dynamic radial rated load is approximately 4996620 N, its static radial rated load is approximately 7996089 N. It uses CN standard radial clearance, Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

360 mm

Outside Diameter:

600 mm

Thickness:

192 mm

Weight:

210 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

4996620 N

Static load Capacity, Radial (Cor):

7996089 N

Reference speed (Grease rpm):

784

Limiting speed (Oil rpm):

1065

Specifications:

Structure:

Toroidal roller bearings

Number of Rows:

One

Radial Clearance Trade No.:

Precision Rating:

Bearing Material:

GCr15SiMn

Cage Type:

M = a machined brass cage, window-type, roller 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..KM)

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 3172 KM bearings ( 360 mm x 600 mm x 192 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 3172 KM
Interchangeable	SKF C 3172 KM
Cage	M = a machined brass cage, window-type, roller 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	C3172KM
Series	C31 series (C31..KM)
Lubrication	NO
Locating feature	NO
Relubrication feature	NO
Weight [lb]	462.9660
C_r Radial Dynamic [lbf]	1123240
C_0r Radial Static [lbf]	1797520
P_u Fatigue load limit [lbf]	131285
n_B Speed ratings (grease) [rpm]	784
n_G Speed ratings (oil) [rpm]	1065
d φ Inside [inch]	14.1732
D Φ Outside [inch]	23.6220
B Thickness [inch]	7.5590
r1,2 min Chamfer [inch]	0.1969
d₂ [inch]	16.6535
D₁ [inch]	21.1417
s₁ max. Permissible axial displacement [inch]	1.0984
r_a max Radius of fillet [inch]	0.1575
D_a min [inch]	19.9606
D_a max [inch]	22.835
C_a min. [inch]	0.154
k₁ Misalignment Coefficient	0.117
k₂ Internal clearance Coefficient	0.094

The C 3172 KM 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 3172 KM ( 210 kg Mass, ID: 360 mm OD: 600 mm WD: 192 mm , C31 series (C31..KM) Series , One Rows , CN Radial Clearance , PN Accuracy Class , GCr15SiMn Material , 4996620 Radial dynamic , 7996089 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. C 3172 KM. 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 3172 KM Bore 360 Mm, CARB Toroidal Roller Bearings

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