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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China GQZ RNA6916 Double Row Machined Needle Roller Bearing 90×110×54mm Without Inner
China GQZ RNA6916 Double Row Machined Needle Roller Bearing 90×110×54mm Without Inner

  1. China GQZ RNA6916 Double Row Machined Needle Roller Bearing 90×110×54mm Without Inner
  2. China GQZ RNA6916 Double Row Machined Needle Roller Bearing 90×110×54mm Without Inner
  3. China GQZ RNA6916 Double Row Machined Needle Roller Bearing 90×110×54mm Without Inner
  4. China GQZ RNA6916 Double Row Machined Needle Roller Bearing 90×110×54mm Without Inner

GQZ RNA6916 Double Row Machined Needle Roller Bearing 90×110×54mm Without Inner

  1. MOQ: 100.PCS
  2. Price: Negotiation
  3. Get Latest Price
Structure Metric Taper Roller
Quality ABEC-3/ABEC-5
Package Original Package
Seal Type Open or seals
Origin Wuxi
Cage Steel, Brass
Dynamic Load 1970N
Cagematerial Steel / Brass / Polyamide
Roller Bearing Type Taper
Delivery Time 5 working days
Sample Available
Port Shanghai/Ningbo
Dimensions d: 50 mm / D: 110 mm / T: 29.25 mm
Bearingtype Rolling Element Bearing
Rotational Speed 60000RPM-68000RPM
Delivery In stock
Bearing Material G20Cr2Ni4A or GCr15SiMn
Inner Diameter 27.5 mm
Applicable Industries Machinery Repair Shops, Other
Noise Z1, Z2, Z3, Z4
Precisiongrade P0, P6, P5, P4, P2
Bore Size 0 - 17 mm
Productname Tapered Roller Bearing
Outerdiameter Varies (e.g., 30mm - 200mm)
Rolling Colummn Number Single Row
Precision Rating ABEC-5,7,9
Internal Diameter 40
Cage Material Metal|Brass
Vibration Level V2,V3
Separable Yes
Supply Ability 1000.pcs / Month
Operatingtemperaturerange -30°C to 120°C (varies by type)
Preload Light preload
Precision Industries P0 P6 P5 P4
Dimension 50x90x32mm
Lubriion Grease or Oil
Lubriexcavatore Oil Grease
Innerring Single or Double Piece
Thickness 43 mm
Rings Material 100Cr6 / GCr15
Stock Rich stock
Performance High Speed
Original Wuxi
Stock Quantity 48 pcs
Clearance C0|C2|C3|C4|C5
Bore Type Straight
Standard ISO 9001
Rows Number Single
Payment Terms T/T,,Paypal,
Bearing Series 32008 Taper Roller Bearing
Speedrating High speed capability
Material High carbon chromium steel
Rollingelement Cylindrical Rollers
Borediameter Various (e.g., 20mm, 25mm, 30mm)
Weight 1.69
Outer Dia 24 mm
Outer Diameter 320mm
Angle C/AC/A5/E/A
Noise Standard Zv1 Zv2 Zv3
Retainer special steel
Availability Have stocks
Box Single
Rollerlength Greater than Diameter
Size 410x600x440mm
Oem Available
Rolling Element Steel and thin Rollers
Bearing Width 64.5 mm
Dimension D See table
Certifiexcavatorion ISO:9001
Warranty 12 Months
Designation NJ205EM
Salt Spay Test 168 hours
Oringin Wuxi China
Seals Open
Row Single Row
Market Global
Certifiion ISO9001/ISO14001/GJB9001
Bearing Type Cylindrical Roller Bearing
Precision Level P0|P6|P5
Oe No NKS43
Rollershape Cylindrical
Seals Type ZZ RS
Precision P0, P6, P5, P4
Feture angle >45, but incl. angle = 40
Outerside Diameter 170mm
Function Mechanical Engineering
Number 32TM03 NX C3
Feature long life,High Speed,low noise,durable
Features high speed
Item Deep Groove Ball Bearing
Vibration Z1V1, Z2V2, Z3V3
Outside Size 100 mm
Outer Dimension Small and Medium-Sized (60-115mm)
Seal Steel Shield
Other Name ball roller bearing
Keywords Combined Needie Roller Bearing
Speed 14000RPM
Packaging Details Standard Carton Box
Model Number RNA6916
Brand Name GQZ
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Structure Metric Taper Roller Quality ABEC-3/ABEC-5
Package Original Package Seal Type Open or seals
Origin Wuxi Cage Steel, Brass
Dynamic Load 1970N Cagematerial Steel / Brass / Polyamide
Roller Bearing Type Taper Delivery Time 5 working days
Sample Available Port Shanghai/Ningbo
Dimensions d: 50 mm / D: 110 mm / T: 29.25 mm Bearingtype Rolling Element Bearing
Rotational Speed 60000RPM-68000RPM Delivery In stock
Bearing Material G20Cr2Ni4A or GCr15SiMn Inner Diameter 27.5 mm
Applicable Industries Machinery Repair Shops, Other Noise Z1, Z2, Z3, Z4
Precisiongrade P0, P6, P5, P4, P2 Bore Size 0 - 17 mm
Productname Tapered Roller Bearing Outerdiameter Varies (e.g., 30mm - 200mm)
Rolling Colummn Number Single Row Precision Rating ABEC-5,7,9
Internal Diameter 40 Cage Material Metal|Brass
Vibration Level V2,V3 Separable Yes
Supply Ability 1000.pcs / Month Operatingtemperaturerange -30°C to 120°C (varies by type)
Preload Light preload Precision Industries P0 P6 P5 P4
Dimension 50x90x32mm Lubriion Grease or Oil
Lubriexcavatore Oil Grease Innerring Single or Double Piece
Thickness 43 mm Rings Material 100Cr6 / GCr15
Stock Rich stock Performance High Speed
Original Wuxi Stock Quantity 48 pcs
Clearance C0|C2|C3|C4|C5 Bore Type Straight
Standard ISO 9001 Rows Number Single
Payment Terms T/T,,Paypal, Bearing Series 32008 Taper Roller Bearing
Speedrating High speed capability Material High carbon chromium steel
Rollingelement Cylindrical Rollers Borediameter Various (e.g., 20mm, 25mm, 30mm)
Weight 1.69 Outer Dia 24 mm
Outer Diameter 320mm Angle C/AC/A5/E/A
Noise Standard Zv1 Zv2 Zv3 Retainer special steel
Availability Have stocks Box Single
Rollerlength Greater than Diameter Size 410x600x440mm
Oem Available Rolling Element Steel and thin Rollers
Bearing Width 64.5 mm Dimension D See table
Certifiexcavatorion ISO:9001 Warranty 12 Months
Designation NJ205EM Salt Spay Test 168 hours
Oringin Wuxi China Seals Open
Row Single Row Market Global
Certifiion ISO9001/ISO14001/GJB9001 Bearing Type Cylindrical Roller Bearing
Precision Level P0|P6|P5 Oe No NKS43
Rollershape Cylindrical Seals Type ZZ RS
Precision P0, P6, P5, P4 Feture angle >45, but incl. angle = 40
Outerside Diameter 170mm Function Mechanical Engineering
Number 32TM03 NX C3 Feature long life,High Speed,low noise,durable
Features high speed Item Deep Groove Ball Bearing
Vibration Z1V1, Z2V2, Z3V3 Outside Size 100 mm
Outer Dimension Small and Medium-Sized (60-115mm) Seal Steel Shield
Other Name ball roller bearing Keywords Combined Needie Roller Bearing
Speed 14000RPM Packaging Details Standard Carton Box
Model Number RNA6916 Brand Name GQZ
Place of Origin CHINA
High Light Double Row Needle Roller Bearing 90×110×54mmMachined Needle Roller Bearing without inner ringNeedle Roller Bearing for limited installation space
1. Product Overview

RNA6916 is double row solid machined needle roller bearing without inner ring. It only contains outer ring, needle rollers and cage assembly. The shaft surface needs quenching and grinding to act as raceway. It features ultra-high radial load capacity, compact cross-section and allows limited bidirectional axial displacement. Open structure supports convenient re-lubriion maintenance. Widely applied on hydraulic motors, industrial gearboxes, construction machinery, agricultural equipment and compact layout heavy-load rotary assemblies.

Formal quotation will be sent within 24 hours upon your inquiry.

2. Technical Specifiions
Model
RNA6916
Dimensions
Fw90 mm, D110 mm, C54 mm
Net weight
approx 0.92 kg
Structure
Double row machined solid outer ring needle roller bearing
Material
GCr15 bearing steel, steel cage
Structural feature
Without inner ring; matching inner ring IR90×98×54 optional
Cross reference
NA6916 (complete bearing with inner ring)

Complete dimension drawings and load data available on request.

3. Core Advantages
  1. Double row needle arrangement provides outstanding continuous heavy radial load capacity
  2. Compact outer dimension saves installation space for miniaturized equipment design
  3. Floating structure tolerates slight axial sliding caused by thermal expansion
  4. Precision machined outer ring ensures stable fitting inside housing bore
  5. Standard ISO dimension for global aftermarket cross reference
  6. Customizable: OEM laser marking, high viscosity heavy-duty grease
4. Appliion Scenarios
  • Hydraulic motors and hydraulic transmission assemblies
  • Medium & heavy-duty industrial gearboxes and reducers
  • Construction machinery and agricultural equipment drive units
  • Textile, packaging machinery with compact housing space
  • Rotary equipment requiring high load bearing within narrow structure
5. Why Choose GQZ Bearing
  • 25 years professional bearing manufacturer, products exported globally.
  • Strict raw material inspection and precision grinding process.
  • 24-hour technical support for inner ring matching consultation.
  • Ample stock for machinery distributors.
  • Precise dimensions and stable service performance.
6. Quality Control Process
  • GCr15 raw material quenching & tempering treatment
  • Precision superfinishing for outer ring raceway and needle rollers
  • Cage assembly and surface hardness inspection
  • Dimension tolerance and rotational performance testing
7. Request Quotation

If you need RNA6916 needle roller bearings:

Send inquiry to obtain below supports:

  • Quick quotation within 24 hours
  • Matching inner ring technical suggestion
  • Complete NA6916 assembly alternative solution
  • Competitive factory direct price
  • Contact our sales team for full datasheets and formal offer.
Wholesale High Speed Deep Groove Ball Bearings Hybrid Ceramic Ball Bearing 625 Bearings 2RS ZZ for Mechanical 1
Wholesale High Speed Deep Groove Ball Bearings Hybrid Ceramic Ball Bearing 625 Bearings 2RS ZZ for Mechanical 1
Wholesale High Speed Deep Groove Ball Bearings Hybrid Ceramic Ball Bearing 625 Bearings 2RS ZZ for Mechanical 1 Wholesale High Speed Deep Groove Ball Bearings Hybrid Ceramic Ball Bearing 625 Bearings 2RS ZZ for Mechanical 1
8. FAQ
Q1: Difference between RNA6916 and NA6916?
RNA6916 = outer ring unit only, NO inner ring; NA6916 = full set including matching inner ring.
Q2: Main dimensions of RNA6916?
90×110×54 mm double row machined needle roller bearing.
Q3: Important installation reminder?
Shaft surface must be hardened and finely ground if no matched inner ring is used.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company

  • Year Established:

    1989

  • Total Annual:

    1000000-10000000

  • Employee Number:

    10~100

  • Ecer Certification:

    Verified Supplier

  Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...   Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...

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  • Wuxi Guangqiang Bearing Trade Co.,Ltd
  • No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
  • https://www.ball-rollerbearing.com/

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