KOYO M-484-Q Roller Bearings - Leader Hydraulic Pump Co.,Limited.

Leader Hydraulic Pump Co.,Limited.: Rexroth Hydraulic Pump Bosch Hydraulic Pump Komatsu Hydraulic Pump

English

✖

Home

Stock Categories

Quality Control

Rexroth Hydraulic Pump

Bosch Hydraulic Pump

Komatsu Hydraulic Pump

Home>Products>Tapered Roller Thrust Bearings>KOYO M-484-Q Roller Bearings image

KOYO M-484-Q Roller Bearings image

Back to product page

KOYO M-484-Q Roller Bearings Characteristics

Bearing number:NNU 4926 BK/SPW33
Size (mm):130x180x50
Bore Diameter (mm):130
Outer Diameter (mm):180
Width (mm):50
d:130 mm
D:180 mm
B:50 mm
D1:162 mm
F:146 mm
b:5.5 mm
K:3 mm
r1,2 - min.:1.5 mm
r3,4 - min.:1 mm
s:2.2 mm
da - min.:137 mm
da - max.:144 mm
Da - max.:172 mm
ra - max.:1.5 mm
dn:147 mm
Basic dynamic load rating - C:187 kN
Basic static load rating - C0:390 kN
Fatigue load limit - Pu:41.5 kN
Limiting speed for grease lubrication:4300 r/min
Limiting speed for oil lubrication:4800 mm/min
Gref:31 cm
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:4.031
Product Group:B04270
Bore Profile:Tapered
Cage Material:Brass
Precision Class:Special Precision
Number of Rows of Rollers:Double Row
Separable:Inner Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C1-Tight
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:Plain Inner Ring | 3 Rib Outer Ring | High Precision Bearing | Modified Internal Design | Cage on Outer Ring ID
Long Description:130MM Bore; Tapered Bore Profile; 180MM Outside Diameter; 50MM Width; Brass Cage Matetrial; Special Precision; Double Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight Int
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NNU 4926 BK/SPW33
Weight / LBS:8.879
Outside Diameter:7.087 Inch | 180 Millimeter
Width:1.969 Inch | 50 Millimeter
Bore:5.118 Inch | 130 Millimeter
r1,2 min.:1.5 mm
r3,4 min.:1 mm
s max.:2.2 mm
da min.:137 mm
da max.:144 mm
Da max.:172 mm
Basic dynamic load rating C:187 kN
Basic static load rating C0:390 kN
Fatigue load limit Pu:41.5 kN
Attainable speed for grease lubrication:4300 r/min
Attainable speed for oil-air lubrication:4800 r/min
Reference grease quantity Gref:31 cm³
Static radial stiffness (guideline value):3570 N/µm
Mass bearing:3.85 kg

Along with constantly improving performance, industrial machines continue to become increasingly sophisticated. Hydraulic equipment has to meet the challenge of diversifying needs. You may already appreciate the Leader Hydraulic Pump Co.,Limited reputation for compact equipment that delivers energy efficiency, safety, and high performance. Our equipment is also constantly refined by our quest for ultimate hydraulics that combine great power with flexible motion control.

Contact Us

Leader Hydraulic Pump Co.,Limited.: Emailmeceoindus@hotmail.com; AddressNanshan Distrct,Shenzhen,China; Phone(Working Time)00852-68515715; Fax00852-68515716

Send Now