GQZ 1635VV Inch‑Size Deep Groove Ball Bearing 19.05×44.45×12.7mm Double Rubber Sealed Ball Bearing
The 1635VV single‑row imperial deep groove ball bearing features double‑sided V‑type rubber contact seals. Basic dimension: 3/4"×1‑3/4"×1/2" (19.05×44.45×12.7mm). It can bear radial load and moderate axial load, good dust‑proof and grease‑retaining performance, suitable for general‑purpose industrial equipment with inch‑dimension shafts.
It is widely used in gearboxes, conveying rollers and general‑purpose imperial‑size mechanical assemblies.
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- Model
- 1635VV
- Bore d
- 19.05 mm (3/4 inch)
- Outer Diameter OD
- 44.45 mm (1‑3/4 inch)
- Width B
- 12.7 mm (1/2 inch)
- Structure
- Single‑row deep groove ball bearing, double‑sided VV rubber sealed
- Material
- GCr15 chrome bearing steel
- Cage
- Stamped steel cage
- r min
- 1.0 mm
- Precision Grade
- P0
- Approx Net Weight
- 0.20 kg
- Dynamic Load Cr
- 9380 N
- Static Load C0r
- 5080 N
- Limiting Speed(Grease)
- 7200 rpm
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- Imperial standard dimension, direct fit for inch‑size shaft and housing bore
- Double‑sided VV contact rubber seals block dust and prevent internal grease leakage
- Balanced radial and moderate axial load‑carrying capacity for general‑duty conditions
- Stable rolling performance for medium‑speed continuous industrial operation
- Standard 16 series interchangeable for aftermarket replacement
- Custom design available (C3 clearance, special grease, OEM laser marking)
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This bearing is widely used in:
- Imperial‑spec gearbox assemblies and conveying roller systems
- General‑purpose industrial machinery, packaging and textile equipment
- Agricultural auxiliary mechanisms and aftermarket inch‑size bearing replacement
- Various medium‑speed mechanical devices requiring sealed imperial radial ball bearing
???? Ideal for customers looking for reliable and long‑life bearing solutions
- 25+ years experience in industrial inch‑size deep groove ball bearing manufacturing
- Exported to 50+ countries worldwide
- Rich experience in OEM 16‑series imperial sealed ball bearing custom projects
- Strict seal performance, hardness and rotation performance inspection before shipment
- Fast response within 24 hours
- Stable supply for long‑term cooperation
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- Raw material hardness inspection
- Precision grinding & superfinishing raceway machining
- Heat treatment metallurgy control
- Seal performance testing, ball flexibility and rotation smoothness inspection
- Final dimensional & appearance inspection before delivery
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Looking for a reliable bearing supplier?
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- Fast quotation within 24 hours
- Technical support from engineers
- Custom imperial ball bearing matching solution suggestions
- Competitive factory price
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VV stands for double‑sided rubber contact sealing structure.
Standard inch‑size sealed ball bearings:7‑15 days
Custom special specifiion products: depending on specifiions
Yes, we provide stable supply for long‑term cooperation.
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