Technical data

21 parameters

Identification

Manufacturer
INA
Type
Precision locknut
Part number (SKU)
ZM55#N1
EAN
4012802463156

Dimensions

Outside diameter D
75 mm
Mass
243.43 g
Full manufacturer specification15 parameters · expand
Breakawag
150.0 Nm
Breaking load, axial
229000.0 N
Distance bore
8.0 mm
Height
16.0 mm
Hight retaining slot
3.0 mm
Mass moment of inertia
2.77 kg*cm²
Mounting torque reference
95.0 Nm
Mounting torque set screw
5.0 Nm
PFAS
no
Plant diameter outside
68.0 mm
REACH
REACH compliant
RoHS
RoHS compliant
Thread
M55X2
Threaded - threaded pin
M6
Width retaining slot
7.0 mm

Classification

Manufacturer category
Rolling and Plain Bearings › Accessories › Precision Locknuts
eCl@ss class
23-05-22-11
UNSPSC
31161716

Description

Precision locknut ZM, accessory ZM..

INA

ZM55

Precision locknut

od EUR 151.16net

+ VAT 23% = EUR 185.93 gross

To orderdate to be confirmed

This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.

ZM55—
EUR 151.16

Cheaper in larger quantities

from 5 pcsEUR 148.14−2%
from 10 pcsEUR 146.63−3%
from 25 pcsEUR 143.60−5%
from 50 pcsEUR 140.58−7%

Brought in to order — we confirm the date after checking with the manufacturer.

Shipping within the EU: DHL, GLS, from EUR 13.16 net. Transit time 3–5 business days after dispatch. Shipping and returns →

Symbol (SKU)ZM55#N1
EAN4012802463156
Masa243.43 g

Buying for a company?

Open a business account →

Documentation

Datasheet (PDF)RoHS / REACH compliance declaration (PDF)

Opening a document for the first time can take up to a minute while the manufacturer prepares it.

Need fitting, lubrication or a vibration check?