NSK Gearbox Ball Bearing with 3 Bolt Case TM 305 A4-A-27 E27 25x62x17mm
Ex VAT: £50.42
✓ In stock at our Arlesey workshop
Order before 2pm on a working day and this is picked and dispatched the same day by express courier, normally with you in 1–2 working days.
Collection from Arlesey also available — choose it at checkout.
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Get it installed
Visit our workshop and have it fitted by our own transmission specialists.
Delivery and Shipping
Delivery and Shipping
UK delivery — parts we hold in stock
Ordered before 2pm on a working day, these are dispatched the same day by express courier and normally arrive within 1–2 working days.
Parts supplied from our European supplier
A large part of our range is held by our supplier in Germany rather than on our own shelves. We order these in for you as soon as you place the order. They normally dispatch within 7–10 working days, and are then sent on by express courier like anything else. Nothing ships to you direct from Germany — it comes to our Arlesey workshop first, so you deal only with us for returns and warranty.
Collection from Arlesey
Click and collect is available on parts we physically hold. If an item has to come in from our supplier it cannot be collected, and checkout will tell you so before you pay.
International
3–5 working days once dispatched. Any customs charges or excise duties are the responsibility of the buyer.
*Delivery times are estimates and can be affected by factors outside our control.
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NSK TM 305 A4-A-27 E27 Gearbox Ball Bearing with 3-Bolt Case — 25x62x17mm
The NSK TM 305 A4-A-27 E27 is a transmission ball bearing with an integral 3-bolt mounting case, designed for automotive gearbox applications including Ford transmissions. The bearing provides smooth, low-friction rotation in high-load transmission environments.
Part Specifications
- Brand: NSK
- Part Number: TM 305 A4-A-27 E27
- Inner Diameter: 25mm
- Outer Diameter: 62mm
- Width: 17mm
- Mounting: 3-bolt case
OE Cross-Reference Numbers
- NSK: TM305A4+RETAINER, TM 305 A4-A-27 E27-08, A4A27E27, A4a27E27
- Ford: 1873222, 1699611, AV6R-7B694-HA, AV6R-7B694-MA, AV6R-7B694-GA
Frequently Asked Questions
What is a gearbox ball bearing with a bolt case?
A bolt-case ball bearing is a standard ball bearing mounted within a flanged housing that can be bolted to a fixed surface, making installation and removal easier in transmission assemblies.
Will this bearing fit my Ford transmission?
This bearing cross-references to Ford part numbers 1873222, 1699611, AV6R-7B694-HA, AV6R-7B694-MA, and AV6R-7B694-GA. If in doubt, contact us with your VIN or registration number.
Is this a genuine NSK bearing?
Yes, this is a genuine NSK bearing — one of the world's leading manufacturers of precision bearings for automotive and industrial applications.
What dimensions should I check before ordering?
Measure the bore (inner diameter: 25mm), outer diameter (62mm), and width (17mm) of your existing bearing to confirm compatibility.
Can I return this part if it is wrong?
We accept returns on unused parts in original packaging within 30 days. Contact us to arrange a return.
Why Choose Eco Torque?
Eco Torque are specialist gearbox and transmission parts suppliers with years of experience sourcing quality components from trusted manufacturers. We stock a comprehensive range of bearings, seals, and drivetrain parts at competitive prices with fast UK and worldwide delivery.
Need Help Finding the Right Part?
Not sure if this part is compatible with your vehicle? Send us your UK registration number or VIN code and we will direct you to the correct part. Contact us at info@eco-torque.co.uk or use the chat on our website.
Reference Number: ET2214
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