Adapter Sleeves
H321 Adapter Sleeve
95 mm shaft
H321 is an adapter sleeve from the H3 series for a 95 mm shaft. It has an outer diameter (d2) of 140 mm, a sleeve length (B1) of 74 mm, a locknut width (B2) of 20 mm and weighs 1.93 kg. It mounts tapered-bore bearings such as 6321K, 1321K, 2221K, 22221K.
Brands: SKF, FAG, NTN, NBC, DTC, SLS
H321 Specifications
| Shaft Dia. (d1) | 95 mm |
|---|---|
| Sleeve Number | H321 |
| d2 (Outer Dia.) | 140 mm |
| B1 (Sleeve Length) | 74 mm |
| B2 (Locknut Width) | 20 mm |
| Weight | 1.93 kg |
| Series | H3 Series Adapter Sleeves (300 Bore Codes) |
Bearings That Fit the H321
Tapered-bore (K) bearings listed for this sleeve in the selection guide. Confirm the exact bearing number with us before ordering.
Other Sleeves for a 95 mm Shaft
Neighbouring Sizes in the H3 Series
H321 — Frequently Asked Questions
What are the dimensions of the H321 adapter sleeve?
The H321 fits a 95 mm shaft (d1). Its outer diameter d2 is 140 mm, its length B1 is 74 mm and its locknut width B2 is 20 mm.
Which bearings fit the H321 sleeve?
Per the selection guide, the H321 fits deep groove ball bearings 6321K; self-aligning ball bearings 1321K and 2221K; spherical roller bearings 22221K and 21321K; cylindrical roller bearings NU2221K and N321K and NU321K. Tell us the exact bearing number and we will confirm the match.
How much does the H321 weigh?
The H321 adapter sleeve weighs about 1.93 kg.
Do you supply the H321 across India?
Yes. Logass Trade Centre supplies the H321 Pan India, with the bearing and housing if you need them. Use the quote button to share your quantity and brand preference.
Can’t find your size?
We supply sizes, brands and special versions of adapter sleeves that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on the H321?
Share the bearing number and quantity — our technical team will confirm the sleeve and pricing within one business day.