22338-E1-K-TVPB Spherical Roller Bearings Higher Cost-effectiveness And Operational Security With X-life

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22338-E1-K-TVPB

Bore Diameter:190 mm

Outside Diameter:400 mm

Width:132 mm

Weight:78.2 kg

Min. Order:1 Piece

The 22338-E1-K-TVPB 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 22338-E1-K-TVPB bearing is a Spherical roller bearings Higher cost-effectiveness and operational security with X-life with an inner diameter of 190 mm , an outer diameter of 400 mm, a width of 132 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 2259901 N, its static radial rated load is approximately 2699947 N. It uses CN standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

190 mm

Outside Diameter:

400 mm

Thickness:

132 mm

Weight:

78.2 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

2259901 N

Static load Capacity, Radial (Cor):

2699947 N

Fatigue Load Limit, Radial:

207931 N

Reference speed (Grease rpm):

1166

Limiting speed (Oil rpm):

1815

Specifications:

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

TVPB = Plastic cage, guided on inner ring

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

K = Tapered bore (K = taper 1:12)

Operating Temperature:

-30 to up +200 °C

System of Measurement:

Metric

Series:

223..-E1-K-TVPB

Rolling Element:

symmetrical rollers

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

10 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

22338-E1-K-TVPB bearings ( 190 mm x 400 mm x 132 mm) have the advantages of Self-aligning, extremely strong load-bearing capacity, and impact resistant, and are therefore widely used in the Heavy-duty speed reducers, low-speed rolling mills, and medium-sized mining equipment.

Part Number	22338-E1-K-TVPB
Design Type	E1 = without central rip
Bore Type	K = Tapered bore (K = taper 1:12)
RIC	CN
Row	2
Bearing Type	Spherical roller bearings Higher cost-effectiveness and operational security with X-life
Manufacturer Part Code	22338E1KTVPB
Original Code	22338-E1-K-TVPB
Cage	TVPB = Plastic cage, guided on inner ring
Measurement	Metric
d φ Inside [inch]	7.480
D Φ Outside [inch]	15.748
B Width [inch]	5.197
n_B Reference speed (grease) [min^–1]	1166
n_G Limiting speed (oil) [min^–1]	1815
Weight [kg]	78.2
r(min.) Chamfer [inch]	0.197
D₁ [inch]	13.307
d₂ [inch]	9.319
d_s [inch]	0.492
n_s [inch]	0.925
C_r Radial Dynamic [lbf]	508025
C_0r Radial static [lbf]	606948
C_ur Radial Fatigue [lbf]	46742
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	up +200
Mounting dimensions
d_a(min.) [inch]	8.268
D_a(max.) [inch]	14.961
r_a(max.) [mm]	78.2
Calculation coefficient
e	0.34
Y₀	1.92
Y₁	1.96
Y₂	2.92

The 22338-E1-K-TVPB 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.

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High quality 22338-E1-K-TVPB ( 78.2 kg Mass, ID: 190 mm OD: 400 mm WD: 132 mm , 223..-E1-K-TVPB Series , 2 Rows , CN Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 2259901 Radial dynamic , 2699947 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 22338-E1-K-TVPB. 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.

22338-E1-K-TVPB Spherical Roller Bearings Higher Cost-effectiveness And Operational Security With X-life

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