NU19/530M1 Cylindrical Roller Bearings With Solid Brass Cage

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NU19/530M1

Bore Diameter:530 mm

Outside Diameter:710 mm

Width:82 mm

Weight:89.9 kg

Min. Order:1 Piece

The NU19/530M1 Single-row cylindrical roller bearings are widely used for radial support in various rotating machinery, such as: motors (large and medium-sized motor rotors), gearboxes (industrial gearboxes), machine tool spindles, compressors, pumps, and wind turbine spindles.

The NU19/530M1 bearing is a Single row cylindrical roller bearings with cage with an inner diameter of 530 mm , an outer diameter of 710 mm, a width of 82 mm. It typically uses P6 grade precision tolerances and GCr15SiMn rings, GCr15SiMn rolling mlement. Its dynamic radial rated load is approximately 1289063 N, its static radial rated load is approximately 2649077 N. It uses CN standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

530 mm

Outside Diameter:

710 mm

Thickness:

82 mm

Weight:

89.9 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

1289063 N

Static load Capacity, Radial (Cor):

2649077 N

Fatigue Load Limit, Radial:

196659 N

Limiting speed (Oil rpm):

1458

Specifications:

Structure:

Single row cylindrical roller bearings

Number of Rows:

Radial Clearance Trade No.:

Precision Rating:

Bearing Material:

GCr15SiMn

Cage Type:

M1 = Solid brass cage, roller-guided

Rolling Mlement Material:

GCr15SiMn

Bore Type:

Z = Cylindrical Bore

Operating Temperature:

–30 to +150 °C

Series:

NU19

Rolling Element:

cylindrical roller

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

NU19/530M1 bearings ( 530 mm x 710 mm x 82 mm) have the advantages of High radial load capacity and high speed performance, and are therefore widely used in the Electric motors, machine tool spindles, gearboxes, rolling mills, railway vehicle axle boxes, and industrial pumps and compressors.

Part Number	NU19/530M1
Design	3
Bearing Type	Single row cylindrical roller bearings with cage
Rows NO.	1
Series	NU19
Type	NU
Running accuracy	P6
Bore Type	Z = Cylindrical Bore
Cage type	M1 = Solid brass cage, roller-guided
Ring type	outer ring(2), inner ring(0)(smooth)
Radial internal clearances	CN
Manufacturer Part Code	NU19/530-M1
Alias	Non-locating bearings
Tolerance class	PN
C_r Radial Dynamic[lbf]	289781
C_0r Radial static[lbf]	595512
C_ur Radial Fatigue[lbf]	44208
n_G Limiting speed[rpm]	1458
Operating temperature - T(min)[°C]	–30
Operating temperature - T(max)[°C]	+150
Bearing Mass - m[lb]	198.194
Dimensions
d φ Inside[inch]	20.866
D Φ Outside[inch]	27.953
B Width[inch]	3.228
s[inch]	0.366
E[inch]	26.063
F[inch]	22.756
D₁[inch]	25.402
r(min.)[inch]	0.197
r₁(min.)[inch]	0.197
Mounting dimensions
d_a(max.)[inch]	22.598
d_a(min.)[inch]	21.535
d_b(min.)[inch]	22.913
D_a(max.)[inch]	27.283
r_a(max.)[inch]	0.157
r_a1(max.)[inch]	0.157

The NU19/530M1 Single-row cylindrical roller bearings mainly consist of an inner ring, an outer ring, cylindrical rollers, and a cage. Common structural forms include NU type (double-flange outer ring, no flange on inner ring), N type (double-flange inner ring, no flange on outer ring), and NJ type (single-flange inner ring), enabling separable design and axial displacement compensation.

Single-row cylindrical roller bearings have extremely high radial load capacity. The rollers and raceways have line contact, making them suitable for heavy-duty applications. They have a low coefficient of friction, making them suitable for high-speed operation. The separable structure facilitates easy installation and disassembly. NU and N types allow axial displacement and can be used as floating end bearings to effectively compensate for thermal expansion.

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High quality NU19/530M1 ( 89.9 kg Mass, ID: 530 mm OD: 710 mm WD: 82 mm , NU19 Series , 1 Rows , CN Radial Clearance , P6 Accuracy Class , GCr15SiMn Material , 1289063 Radial dynamic , 2649077 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NU19/530M1. 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.

NU19/530M1 Cylindrical Roller Bearings With Solid Brass Cage

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