Ultima Setting Rings Bowers

Bowers Ultima Setting Rings 2 offer a wide measuring range of 2-310mm with exceptional precision. Featuring UKAS-certified rings, they ensure accurate measurements with constant spring pressure and self-centering heads, along with various optional features for versatile applications.

32 people are viewing this product right now

🔥 11 items sold in last 3 hours

Category: Measurement

Estimated delivery:June 16, 2026 - June 18, 2026

Description

Ultima Setting Rings Bowers

Featuring the NEW Bowers ‘FASTFIT’ measuring heads with extended measuring range (above 14mm), the Ultima boasts a simple lever operation and a constant measuring force, ensuring outstanding ease of use and repeatability under laboratory or shop-floor conditions.

Features

UKAS certificates standard for all setting rings.

Measuring range 2-310mm (0.080"-12.000").

Resolution: 0.0001mm (0.00001").

Constant spring pressure for improved repeatability.

Good positive feel as heads self-centre in the bore.

Bowers 'Fastfit' measuring heads for rapid changeover.

Ceramic anvils on heads above 12mm.

Blind-bore measurement standard above 12mm.

Possible to connect several probe holders to one single readout to measure different bore sizes at one measuring station.

The complete range of Bowers special heads is available for the Ultima.

Depth stops available for all heads.

Available without digital readout unit (if not required).

Interchangeable probe option, to allow use of other manufacturers probes and displays.

Spesification

Product Code	Setting Ring (mm)	Setting Ring (inch)	Holder Type	Price
ULR2	2.5	0.098	PH2	POA
ULR4	4	0.157	PH2	POA
ULR5	5	0.197	PH2	POA
ULR8	8	0.315	PH3	POA
ULR12	12	0.472	PH3	POA
ULR17	17	0.670	PH3	POA
ULR24	24	0.945	PH4	POA
ULR32	32	1.260	PH4	POA
ULR44	44	1.730	PH4	POA
ULR60	60	2.360	PH4	POA
ULR80	80	3.150	PH4	POA
ULR100	100	3.940	PH5	POA
ULR120	120	4.725	PH5	POA
ULR140	140	5.510	PH5	POA
ULR160	160	6.300	PH5	POA
ULR180	180	7.090	PH5	POA
ULR200	200	7.875	PH5	POA
ULR220	220	8.661	PH5	POA
ULR240	240	9.449	PH5	POA
ULR260	260	10.236	PH5	POA
ULR280	280	11.024	PH5	POA
ULR300	300	11.811	PH5	POA

Product Code	Setting Ring (mm)	Setting Ring (inch)	Holder Type	Price
ULR100	100	3.940	PH5	POA
ULR12	12	0.472	PH3	POA
ULR120	120	4.725	PH5	POA
ULR140	140	5.510	PH5	POA
ULR160	160	6.300	PH5	POA
ULR17	17	0.670	PH3	POA
ULR180	180	7.090	PH5	POA
ULR2	2.5	0.098	PH2	POA
ULR200	200	7.875	PH5	POA
ULR220	220	8.661	PH5	POA
ULR24	24	0.945	PH4	POA
ULR240	240	9.449	PH5	POA
ULR260	260	10.236	PH5	POA
ULR280	280	11.024	PH5	POA
ULR300	300	11.811	PH5	POA
ULR32	32	1.260	PH4	POA
ULR4	4	0.157	PH2	POA
ULR44	44	1.730	PH4	POA
ULR5	5	0.197	PH2	POA
ULR60	60	2.360	PH4	POA
ULR8	8	0.315	PH3	POA
ULR80	80	3.150	PH4	POA