17TM04 / 17TM06 / 17TM07 Sealed Automotive Bearings Gearbox Deep Groove Ball Bearing

17TM04, 17TM06 and 17TM07 belong to the same 17mm inner bore non-standard automotive deep groove bearing series, independently developed for automobile gearbox input/output shafts, steering intermediate shafts and small transmission assemblies. All models adopt double-sided 2RS multi-lip contact rubber seals and special high-temperature anti-oxidation automotive grease, adapted to high heat, oil mist and dust environment inside engine compartments.

The three models differ only in outer diameter and overall width to match different gearbox housing sizes, sharing consistent internal structural design, heat treatment process and sealing configuration. Optimized CN/C3 optional internal clearance offsets thermal expansion of transmission shafts during frequent vehicle start-stop, effectively avoid bearing seizure, shaft jamming and abnormal driving noise. Widely used for passenger car gearbox overhaul, steering system repair and light commercial vehicle auxiliary transmission replacement spare parts in global auto aftermarket.

Inner bore

d=17mm, Structure: Single Row Deep Groove Ball Bearing

Seal Type

Standard double-side 2RS contact rubber oil & dust resistant seals

Material

GCr15 through-hardened chrome bearing steel

Cage

Stamped two-piece riveted low carbon steel cage

Precision Grade

Standard P0, customizable P6/P5/P4

Surface Hardness

HRC 58–65

Working Temperature Range

-40℃ ~ 130℃

Radial Clearance

CN normal clearance, optional C3 enlarged clearance

HS Code

8482103000

Cross Reference: Corresponding derivative codes HTF17TM04U40AL, HTF17TM06U40AL, HTF17TM07U40AL
Complete CAD dimension drawings, gearbox fitment list and derivative model cross reference table can be provided upon request

• Unified 17mm inner bore series with three outer diameter width options, one-stop procurement to match different vehicle gearbox and steering shaft assembly sizes, reduce multiple supplier procurement cost.
• Double multi-lip reinforced 2RS sealing structure effectively block gear oil mist, brake dust, rain splash and metal abrasive debris, prevent internal grease dilution and premature bearing wear under harsh engine compartment working conditions.
• Special high-temperature anti-oxidation automotive grease maintains stable lubricating performance under long-term heat accumulation of gearboxes, extend service life of transmission moving parts.
• Optional C3 enlarged clearance design compensates thermal expansion of transmission shafts during long-distance high-speed driving, eliminate gearbox shaft clamping and heavy shifting resistance.
• Mirror superfinished inner and outer raceway plus precision steel ball surface drastically reduce rotation friction torque, eliminate continuous buzzing and whining abnormal noise during vehicle acceleration and deceleration.
• Stable quenching and tempering heat treatment for integral GCr15 steel delivers excellent anti-fatigue impact resistance, withstand frequent reciprocating alternating loads of steering and transmission shafts.
• Support customized clearance grade, high-temperature resistant grease, OEM laser brand marking and neutral vacuum anti-rust packaging for global auto spare parts wholesale distributors.

This 17TM series 17mm bore auto special bearing is widely applicable to:

• Passenger car manual & automatic gearbox input/output small rotary shafts
• Vehicle steering column intermediate support shaft assemblies
• Light commercial vehicle auxiliary reducer and miniature power transmission components
• Auto repair shops, professional gearbox maintenance stations and cross-border auto spare parts wholesale suppliers

• 17TM04: Mini compact gearbox, small steering intermediate shaft narrow installation space
• 17TM06: Mid-size family car gearbox main auxiliary transmission shafts
• 17TM07: Larger displacement sedan & MPV gearbox heavy-load support shafts

• Over 25 years professional manufacturing experience of non-standard 17mm bore automotive gearbox & steering bearings, strictly comply with original dimension tolerance standards, 100% interchangeable with all 17TM series derivative original bearings.
• Complete full production workflow covering steel forging, heat treatment, precision raceway mirror grinding and finished noise & high-temperature oil resistance durability testing.
• Sufficient spot stock for 17TM04 / 17TM06 / 17TM07 three models, fast shipment for bulk auto transmission spare parts orders.
• Professional automotive mechanical engineering team provides gearbox shaft disassembly, bearing press-fit installation guidance and clearance selection matching suggestions.
• Products exported to more than 50 countries, stable long-term supply for auto repair chains and global cross-border auto parts wholesalers.

1. Raw bearing steel chemical composition and hardness inspection before forging processing.
2. CNC inner/outer ring turning, raceway precision grinding and mirror superfinishing procedure.
3. Constant temperature quenching and tempering heat treatment to eliminate internal material stress and avoid bearing deformation under long-time load.
4. Full finished product dual inspection: mechanical test including internal clearance, rotation noise, flexibility and alternating load fatigue; high-low temperature oil immersion aging sealing leakage test.
5. Full dimensional tolerance inspection of inner bore, outer diameter and width plus visual scratch inspection of bearing appearance.
6. Anti-rust oil coating + independent vacuum sealed packaging to prevent rust and rubber seal aging during long-distance sea transportation.

Looking for wholesale 17TM04, 17TM06 and 17TM07 non-standard 17mm bore sealed auto gearbox bearings?
Send your inquiry to obtain:

• Competitive factory direct bulk unit price for all three series models
• Complete passenger car gearbox & steering system fitment checklist and derivative part number cross reference table
• Custom clearance grade, high temp grease and OEM laser marking neutral packaging solutions
• Professional technical support for gearbox disassembly, bearing press-fit installation and abnormal noise troubleshooting

Q1: Can 17TM04, 17TM06 and 17TM07 replace each other directly?

They share the same 17mm inner bore, but outer diameter and width dimensions are different, cannot cross-install. Select the corresponding model according to vehicle gearbox housing size.

Q2: What is the difference between HTF17TMxxU40AL and base 17TMxx model?

They are identical bearings with consistent dimension, seal and load parameters, only differ in OEM factory brand serial prefix marking, fully interchangeable.

Q3: What failure symptoms need to replace 17TM series gearbox bearing?

Continuous buzzing noise when shifting gears, obvious gearbox shaft shaking, heavy steering resistance, grease leakage around transmission housing after long-term driving. Only the bearing needs replacement without changing the whole gearbox assembly.