22315-E1A-K-M Double Row Spherical Roller Bearings, Symmetric 2 Outer Ribs

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22315-E1A-K-M

Bore Diameter:75 mm

Outside Diameter:160 mm

Width:55 mm

Weight:5.117 kg

Min. Order:1 Piece

The 22315-E1A-K-M 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 22315-E1A-K-M bearing is a Double row spherical roller bearings, symmetric 2 outer ribs with an inner diameter of 75 mm , an outer diameter of 160 mm, a width of 55 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 444848 N, its static radial rated load is approximately 449836 N. It uses CN standard radial clearance, OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

75 mm

Outside Diameter:

160 mm

Thickness:

55 mm

Weight:

5.117 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

444848

Static load Capacity, Radial (Cor):

449836

Fatigue Load Limit, Radial:

41425

Reference speed (Grease rpm):

3525

Limiting speed (Oil rpm):

4475

Specifications:

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

M = Solid brass cage, guided by rollers

Seals Type:

OPEN

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

K = Tapered bore (taper 1:12)

System of Measurement:

Metric

Series:

223..-E1A-XL-K-M

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

22315-E1A-K-M bearings 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	22315-E1A-K-M
Design Type	E1A = without central rip
Bore Type	K = Tapered bore (taper 1:12)
RIC	CN
X-Life	XL long life design
Row	2
Adapter sleeve	H2315
Bearing Type	Double row spherical roller bearings, symmetric 2 outer ribs
Manufacturer Part Code	22315-E1A-K-M
Equivalent	22315-E1A-K-M , 22315E1AK.M
Original Code	22315-E1A-K-M
Withdrawal sleeve	AHX2315G
Cage	M = Solid brass cage, guided by rollers
Measurement	Metric
Seal type	OPEN
Relubrication	Standard
d φ Inside [inch]	2.953
D Φ Outside [inch]	6.299
B Width [inch]	2.165
n_B Reference speed (grease) [min^–1]	3525
n_G Limiting speed (oil) [min^–1]	4475
Weight [kg]	5.117
r(min.) Chamfer [inch]	0.083
D₁ [inch]	5.366
d₂ [inch]	3.638
d_s [inch]	0.189
n_s [inch]	0.374
C_r Radial Dynamic [lbf]	100001
C_0r Radial static [lbf]	101123
C_ur Radial Fatigue [lbf]	9312
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	3.425
d_a(max.) [inch]	3.622
D_a(max.) [inch]	5.827
d_b(min.) [inch]	3.228
B_a(min.) [inch]	0.197
r_a(max.) [mm]	5.117
Calculation coefficient
e	0.34
Y₀	1.94
Y₁	1.99
Y₂	2.96

The 22315-E1A-K-M 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 22315-E1A-K-M ( 5.117 kg Mass, ID: 75 mm OD: 160 mm WD: 55 mm , 223..-E1A-XL-K-M Series , 2 Rows , CN Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 444848 Radial dynamic , 449836 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 22315-E1A-K-M. 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.

22315-E1A-K-M Double Row Spherical Roller Bearings, Symmetric 2 Outer Ribs

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