22252 CACK/W33 Spherical Roller Bearings, Brass Cage, Tapered Bore

🔍

22252 CACK/W33

Bore Diameter:260 mm

Outside Diameter:480 mm

Width:130 mm

Weight:102 kg

Min. Order:1 Piece

The 22252 CACK/W33 Double-row spherical roller bearings are suitable for heavy-load, impact, and eccentric conditions. Classic applications include vibrating screen exciters, crushers, fans, paper machine press rolls, mining conveyor equipment, and marine propulsion shafts.

The 22252 CACK/W33 bearing is a Spherical roller bearings, double row with an inner diameter of 260 mm , an outer diameter of 480 mm, a width of 130 mm. High-carbon chromium steel rings, High-carbon chromium steel rolling mlement. Its dynamic radial rated load is approximately 2713904 N, its static radial rated load is approximately 3541811 N. It uses CN standard radial clearance, Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

260 mm

Outside Diameter:

480 mm

Thickness:

130 mm

Weight:

102 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

2713904 N

Static load Capacity, Radial (Cor):

3541811 N

Reference speed (Grease rpm):

1177

Limiting speed (Oil rpm):

1536

Specifications:

Old Designations:

22252CACK/W33

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

High-carbon chromium steel

Cage Type:

CA = brass cage

Seals Type:

Open

Rolling Mlement Material:

High-carbon chromium steel

Bore Type:

K = Tapered bore, taper 1:12

Operating Temperature:

-30 to +200 °C

System of Measurement:

Metric

Series:

222.. -CACK/W33

Rolling Element:

spherical rollers

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

200 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

22252 CACK/W33 bearings ( 260 mm x 480 mm x 130 mm) have the advantages of Self-aligning, high load-bearing capacity, impact resistant, and adaptable to heavy loads, and are therefore widely used in the Gearboxes, drive shafts, conveying equipment, general machinery.

Part Number	22252 CACK/W33
Manufacturer Part Code	22252CACK/W33
Internal design	CAC = Retaining flanges on the inner ring, guide ring centred on the inner ring, machined brass cage
Bearing Type	Spherical roller bearings, double row
m Weight [lb]	224.869
Seal type	Open
Series	222.. -CACK/W33
Cage	CA = brass cage
Lubrication	W33 = Annular groove and three lubrication holes in the outer ring
Bore Type	K = Tapered bore, taper 1:12
Radial internal clearance	CN
Units	Metric
C_r Dynamic Radial [lbf]	610085
C_0r Static Radial [lbf]	796199
P_u Fatigue Radial [lbf]	63914
Operating temperature - T(min) [°C]	-30
Operating temperature - T(max) [°C]	+200
n_B Speed ratings (grease) [rpm]	1177
n_G Speed ratings (oil) [rpm]	1536
Heat stabilization	392 °F (200 °C)
Dimension
d φ Inside [inch]	10.236
D Φ Outside [inch]	18.898
B Width [inch]	5.118
b [inch]	0.878
K [inch]	0.472
d₂ [inch]	12.953
D₁ [inch]	16.575
r_a(max.) Fillet [inch]	0.157
r₁,r₂(min.) Fillet [inch]	0.197
Angular misalignment	1.5 degrees
Abutment dimensions
d_a(min.) [inch]	10.669
D_a(max.) [inch]	18.110
Calculation factor
e	0.27
Y₁	2.5
Y₂	3.7
Y₀	2.5

The 22252 CACK/W33 Double-row spherical roller bearings mainly consist of an inner ring, an outer ring, two rows of spherical rollers, a cage, and seals. The outer ring raceway has a spherical structure, while the inner ring has a double-row raceway. The rollers and raceways are logarithmically curved. The cage is typically made of stamped steel or machined brass.

Double-row spherical roller bearings possess excellent self-aligning properties, compensating for shaft deflection, installation errors, and misalignment. They can simultaneously withstand radial loads and bidirectional axial loads, exhibiting extremely high load-bearing capacity and strong impact resistance. Furthermore, the internal clearance can be optimized for vibration conditions, effectively reducing frictional temperature rise.

Share this product to:

Let more people see your product

How can you buy 22252 CACK/W33 Spherical Roller Bearings, Brass Cage, Tapered Bore on the Internet?
High quality 22252 CACK/W33 ( 102 kg Mass, ID: 260 mm OD: 480 mm WD: 130 mm , 222.. -CACK/W33 Series , 2 Rows , CN Radial Clearance , High-carbon chromium steel Material , 2713904 Radial dynamic , 3541811 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 22252 CACK/W33. 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.

22252 CACK/W33 Spherical Roller Bearings, Brass Cage, Tapered Bore

22252 CACK/W33 Related Products »

Product Groups

Information

Category