4208-B-TVH is double row deep groove ball bearing. B design represents enlarged ball complement for improved load capacity. TVH refers to lightweight solid polyamide cage. It can bear radial load and moderate bidirectional axial load simultaneously. Compact structure saves installation space compared with two single row bearings. Widely used in small gearboxes, textile machinery, fans and general industrial transmission assemblies.

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

Model: 4208-B-TVH

Dimensions: d40 mm, D80 mm, B30 mm

Net weight: approx 0.62 kg

Dynamic load rating Cr: 34.2 kN

Static load rating Cor: 28.6 kN

Limiting speed: Grease 6500 rpm, Oil 7800 rpm

Structure: Double row deep groove ball bearing, B internal construction

Cage: TVH solid polyamide cage

Material: GCr15 bearing chrome steel

Clearance: Standard CN clearance; C3 clearance optional

Seal form: Open type; sealed variants available on request

Complete dimension drawings and load data available on request.

1. B-type optimized ball arrangement, higher load capacity than standard double row structure
2. TVH polyamide cage features light weight, low friction and quiet running performance
3. Accommodates radial load together with moderate bidirectional axial load
4. Integrated double row structure simplifies shaft design, reduces assembly parts
5. Smooth rotation, low vibration, suitable for medium speed continuous operation
6. Customizable options: OEM laser marking, special clearance, shielded / sealed configuration

Effectively extend service life of compact transmission mechanical assemblies.

• Compact industrial gearboxes and small speed reducers
• Textile machinery, printing equipment and automation devices
• Medium-size fans, blowers and water pumps
• Light construction machinery auxiliary transmission components
• Agricultural machinery rotating supporting positions
• Equipment requiring combined radial and axial load within limited installation width

25 years professional bearing manufacturer

Products exported to over 50 countries worldwide

Strict inspection on raw material hardness, surface finish, load capacity and rotational smoothness before delivery

24-hour professional technical support for clearance selection and installation guidance

Sufficient bulk stock for machinery distributors

We supply stable dimensional accuracy, reliable performance and long-term cooperative support.

GCr15 raw material chemical composition and hardness inspection

Complete quenching & tempering heat stabilization treatment

Precision superfinishing grinding for bearing rings and steel balls

Polyamide cage injection molding and deburring processing

Full dimension tolerance, static & dynamic load and rotational performance testing

If you need 4208-B-TVH double row deep groove ball bearings:

Send inquiry to obtain below supports:

• Quick formal quotation within 24 hours
• Professional cage and clearance selection advice
• Custom marking and sealing solutions
• Competitive factory direct price

Contact our sales team for full technical datasheets and formal offer.