230/560BKMB Spherical Roller Bearings With Central Rib Tapered Bore(K = Taper 1:12)

🔍

230/560BKMB

Bore Diameter:560 mm

Outside Diameter:820 mm

Width:195 mm

Weight:339 kg

Min. Order:1 Piece

The 230/560BKMB 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 230/560BKMB bearing is a Spherical roller bearings With central rib Tapered bore(K = taper 1:12) with an inner diameter of 560 mm , an outer diameter of 820 mm, a width of 195 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 5099934 N, its static radial rated load is approximately 10999919 N. It uses CN standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

560 mm

Outside Diameter:

820 mm

Thickness:

195 mm

Weight:

339 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

5099934 N

Static load Capacity, Radial (Cor):

10999919 N

Fatigue Load Limit, Radial:

739949 N

Reference speed (Grease rpm):

450

Limiting speed (Oil rpm):

556

Specifications:

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

MB = Solid brass cage, guided on inner ring

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

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

Operating Temperature:

-30 to +200 °C

System of Measurement:

Metric

Series:

230..-B-K-MB

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

230/560BKMB bearings ( 560 mm x 820 mm x 195 mm) have the advantages of Small cross-section, high load-bearing capacity, self-aligning, and low friction, and are therefore widely used in the Gearbox, motor, space-constrained transmission components.

Part Number	230/560BKMB
Design drawing	2
Design Type	B = with fixed central rib
Bore Type	K = Tapered bore (K = taper 1:12)
RIC	CN
Row	2
Bearing Type	Spherical roller bearings With central rib Tapered bore(K = taper 1:12)
Manufacturer Part Code	230/560BKMB
Cage	MB = Solid brass cage, guided on inner ring
Measurement	Metric
d φ Inside [inch]	22.047
D Φ Outside [inch]	32.283
B Width [inch]	7.677
n_B Reference speed (grease) [min^–1]	450
n_G Limiting speed (oil) [min^–1]	556
Weight [kg]	339
r(min.) Chamfer [inch]	0.236
D₁ [inch]	29.193
d_s [inch]	0.492
n_s [inch]	0.925
C_r Radial Dynamic [lbf]	1146465
C_0r Radial static [lbf]	2472781
C_ur Radial Fatigue [lbf]	166340
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	22.953
D_a(max.) [inch]	31.378
r_a(max.) [mm]	339
Calculation coefficient
e	0.23
Y₀	2.89
Y₁	2.95
Y₂	4.4

The 230/560BKMB 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 230/560BKMB Spherical Roller Bearings With Central Rib Tapered Bore(K = Taper 1:12) on the Internet?
High quality 230/560BKMB ( 339 kg Mass, ID: 560 mm OD: 820 mm WD: 195 mm , 230..-B-K-MB Series , 2 Rows , CN Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 5099934 Radial dynamic , 10999919 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 230/560BKMB. 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.

230/560BKMB Spherical Roller Bearings With Central Rib Tapered Bore(K = Taper 1:12)

230/560BKMB Related Products »

Product Groups

Information

Category