MachineU > China Products > Minerals & Metallurgy > Alloy Steel > Bearing Steel
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
Specifications
MOQ :
100.PCS
Delivery Time :
5 working days
Tolerance Codes :
ABEC-1,ABEC-3,ABEC-5
Seals Type :
Open, ZZ 2RS OPEN, RS, ZZ, 2RS
Hs Code :
8482200000
Operatingtemperaturerange :
-30°C to +120°C
Material :
Chrome Steel
External Form Change :
K, W33
Lubriion :
Grease or Oil
Main Material :
High Carbon Chromium Steel
Operating Temper :
-25°C ~ +120°C
Load Direction :
Radial Bearing
Service :
OEM Customized Services
Inner Diameter :
30 mm
Grease Lubriion :
750 R/min
Other Materials :
Available
Precision Rating :
P5 P6 P0
Bearing Number :
NJ2314E
Origin :
Wuxi
Delivery :
1~15days
Feature :
Low Noise. Long Life
Port :
SHANGHAI/NINGBO
Price :
negotiation
Appliion :
Sheave
Character :
Full Complement , Double Seal
Color :
Black, Grey, White, Red, Green
Oil Rotation Speed :
56000
Width :
16mm
Corrosionresistance :
Standard or Stainless Steel Options
Separated :
Separated
Outside :
stardard size
Part Number :
81140M
Roller Bearing Type :
inch bearing
Dynamicloadrating :
Varies by size (e.g., 10kN - 500kN)
Precisiongrade :
ISO P0, P6, P5, P4, P2
Weight :
3.5 KG
Outside Diameter :
57.15mm
Bearing Series :
Cylindrical Roller Bearing
Model Number :
SL045010
Bearingtype :
Rolling Element Bearing
Sample Available :
Available
The Whole Volume :
0.0263 CBM
Lead Time :
Stock or 15-30days
Payment Terms :
T/T,,Paypal,
Mass :
0.12kg
Trade Terms :
FOB,CFR,CIF,EXW
Product :
25UZ8543-59T2S
Source :
China Cheap Tapered Roller Bearings
Package :
Clients' Requirements
Supply Ability :
1000.pcs / Month
Materila :
Gcr15 Chrome steel
Vibration :
Z1V1,Z2V2 and Z3V3
Certifiexcavatore :
ISO/TS16949
Internal Diameter :
5
Packing :
Customer Requirement
Vibration And Noise :
Z0V0 / Z1V1 / Z2V2 / Z3V3
Radial Clearance :
C0, C3, C4
Parameters :
70x125x24 mm
Innerring :
Tapered
Thickness :
21mm
Number Of Row :
Single Row,Double Row
Warranty :
3-6 MONTHS
Row :
Single Row
Payment Term :
TT, , Trade Assurance
Specifiion :
Open, Z, ZZ, RZ, 2RZ, RS, 2RS
Inch :
69,85x116,98x63,88
Vibration Level :
Z1V1 Z2V2 Z3V3
Free Sample :
Available
Number :
30207 JR
Applicable Market :
OEM Market
Brand Name :
GQZ
Vibration Level Code :
V1,V2.V3
Dimensions :
25590/25520 25590/20
Outer Diameter :
80 mm
Speedrating :
High Speed Capability
Rolling Colummn Number :
Single Row
Certifiion :
ISO9001/ISO14001/GJB9001
Mountingtype :
Press Fit
Model No :
2U110-2
Noise Level :
Z1,Z2
Bearing Material :
Chrome steel
Loadtype :
Radial and Axial Load
Bearing :
ZKLF2068-2RS
Innerdiameter :
Varies (e.g., 20mm - 200mm)
Limited Speed :
3950RPM
Rows Number :
Single
Noise :
Z1, Z2, Z3, Z4
Rolling Body :
Roller Bearings
Stock :
Great Supplying Ability
Place of Origin :
CHINA
Other Number :
90368-34001
Sample :
Available
Certifiexcavatorion :
ISO9001:2008
Factory Type :
Trade+ factory
Series :
Qw Series
Precison :
P4
Stock Qty :
650.pcs
Precision :
P0 P6 P5 P4
Packaging Details :
Standard Carton Box
Type :
Taper Roller Bearing
Bore Size :
34.925 mm
Bearing Width :
64.5 mm
Seal :
With Seals
Speed :
6000-7500 RPM
Cup :
77820
Dimension :
40*80*24.75mm
Seal Type :
2RS; 2Z
Description
1. Product Overview

SL045010 is INA/Schaeffler standard double row full complement cylindrical roller bearing, cross reference model NNF5010.

  • Full complement structure: no cage, maximum quantity of cylindrical rollers
  • Loing bearing design: inner ring triple ribs, outer ring middle rib; carries heavy radial load + bidirectional axial load simultaneously
  • Common variants:
  • SL045010:Open type, no seals
  • SL045010-PP:Double lip contact seals
  • SL045010-2NR:Outer ring with snap ring grooves
  • Open version allows regular re-lubriion. Ideal for low-to-medium speed, heavy load, alternating axial force working conditions. Widely applied on crane winches, lifting equipment, industrial reducers, hydraulic machinery, port auxiliary equipment and heavy conveyor drive assemblies.
  • Formal quotation will be sent within 24 hours upon your inquiry.
2. Technical Specifiions
Model
SL045010
Dimensions
d50 mm, D80 mm, B40 mm
Net weight
approx 0.76 kg
Structure
Double row full complement cylindrical roller bearing (loing bearing)
Material
GCr15 bearing steel
Basic dynamic load Cr
102000 N
Basic static load C0r
151000 N
Limiting speed (grease lubriion)
2600 rpm
Min chamfer r
0.6 mm
Complete dimension drawings and load data available on request.
3. Core Advantages
  1. Full complement roller arrangement delivers ultra-high static & dynamic load capacity
  2. Loing bearing structure bears bidirectional axial load, replaces two separate floating bearings
  3. Integrated inner & outer ring ribs, high rigidity, resists shaft deflection
  4. Multiple configurable versions: open / PP sealed / 2NR snap ring groove type
  5. Standard interchange dimension matching INA NNF5010 global aftermarket
  6. Customizable: OEM laser marking, heavy-duty EP grease, P6 precision grade
4. Appliion Scenarios
  • Crane hoist drum and lifting machinery drive assemblies
  • Heavy-duty industrial gearboxes and speed reducers
  • Port machinery, mining auxiliary transport equipment
  • Hydraulic motors and low-speed high-torque rotary units
  • Conveyor main drive rollers under continuous heavy load
5. Why Choose GQZ Bearing

25 years professional bearing manufacturer, products exported globally.

Strict raw material heat treatment and precision superfinishing.

Full complement roller assembly quality control.

24-hour technical support for variant selection and cross reference.

Ample stock for machinery distributors.

Precise dimensions and stable service performance.

6. Quality Control Process

GCr15 raw material hardness inspection

Precision superfinishing for raceways and cylindrical rollers

Internal clearance grouping inspection

Dimension tolerance and rotational smoothness testing

7. Request Quotation

If you need SL045010 cylindrical roller bearings:

Send inquiry to obtain below supports:

  • Quick quotation within 24 hours
  • PP sealed / 2NR snap ring groove alternative solution
  • NNF5010 cross reference technical confirmation
  • Competitive factory direct price
  • Contact our sales team for full datasheets and formal offer.

GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
8. FAQ
Q1: Cross reference
SL045010 = INA designation; equivalent SKF NNF5010.
Q2: Main dimensions of SL045010?
50×80×40 mm double row full complement cylindrical roller bearing.
Q3: Important feature
Loing bearing, cannot axially slide; do not use for floating compensation positions.
Send your message to this supplier
Send Now

GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load

Ask Latest Price
Watch Video
Product Detail
MOQ :
100.PCS
Delivery Time :
5 working days
Tolerance Codes :
ABEC-1,ABEC-3,ABEC-5
Seals Type :
Open, ZZ 2RS OPEN, RS, ZZ, 2RS
Hs Code :
8482200000
Operatingtemperaturerange :
-30°C to +120°C
Contact Supplier
video
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load
GQZ SL045010 Double Row Full Complement Cylindrical Roller Bearing 50×80×40mm Loing Bearing Bidirectional Axial Load

Wuxi Guangqiang Bearing Trade Co.,Ltd

Verified Supplier
11 Years
wuxi
Since 1989
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Automotive Bearings, Agriculture Bearings, Robot Bearings
Total Annual :
1000000-10000000
Employee Number :
10~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Cylindrical Roller Bearing
MachineU China Products Minerals & Metallurgy Alloy Steel Bearing Steel
Contact Supplier
Submit Requirement