FEG 32 Metric Series

A flange profile inner and geared outer ring separated by a 32 mm ball set; a constant section height of 90 mm and a standard range of external diameters ranging from 1100 mm to 1600 mm

All QCB® slewing rings are manufactured to the highest possible quality levels in ISO certified factories. A QCB® Quality Standard defines all aspects of their dimensions and tolerances as well as all aspects of manufacturing from materials properties, all stages of production, as well as packing and labelling.

Whilst the data on the site is updated regularly, we reserve the right to implement subtle changes to these standards in our quest for continual product improvement.

Applications

Typically used in large conveyor systems or ship loaders where the full strength of a solid section, large diameter slewing ring is unnecessary.

Need help?

Our technical team have many years of experience and are happy to assist with selection. Call or e-mail them for fast, efficient and professional advice.

The Design Form will assist you in defining your application details.

FEG32_xsection_dimensioned.jpg
QCB ReferenceOutline dimensions & weight
DaBUCDDiLoad curveWeight
mmmmmmmmmmmmkg
FEG 1100 32 00 AA LM10989559558938058165
FEG 1200 32 00 AA LM1200105510559939059183
FEG 1300 32 00 AA LM1300115511551093100510200
FEG 1400 32 00 AA LM1400125512551193110511216
FEG 1500 32 00 AA LM1500135513551293120512234
FEG 1600 32 00 AA LM1600145514551393130513250
Larger sizes to 2000mm by special offer only
QCB ReferenceOuter holesInner holes20o spur gear
LanaLiniPmzFz MAX
mm mm mm KN
FEG 1100 32 00 AA LM101630845301080912082
FEG 1200 32 00 AA LM1116309453011801011891
FEG 1300 32 00 AA LM12163610453612801012891
FEG 1400 32 00 AA LM13164211454213801013891
FEG 1500 32 00 AA LM14164212454214801014891
FEG 1600 32 00 AA LM15164813454815801015891
Larger sizes to 2000mm by special offer only
Standard grease fitting# at least 2x M8 on inner ring

Interchange information

The FEG32 Series is interchangeable with bearings from other manufacturers such as Roth Erde, Torriani Gianni, INA, Schaeffler, SKF, RKS, RIMA, La Leonessa and many more. However there may be variations to this rule (e.g. OEM variants) and we invite you to refer to our technical staff for assistance.


FEG 1100 32 00 AA E 1100 32 00 C110/1100.1281.30.0900.013181.30.0955.00.00.10
FEG 1200 32 00 AAE 1200 32 00 C110/1200.1281.30.1000.013181.30.1055.00.00.10
FEG 1300 32 00 AAE 1300 32 00 C110/1300.1281.30.1100.013181.30.1155.00.00.10
FEG 1400 32 00 AAE 1400 32 00 C110/1400.1281.30.1200.013181.30.1255.00.00.10
FEG 1500 32 00 AAE 1500 32 00 C110/1500.1281.30.1300.013181.30.1355.00.00.10
FEG 1600 32 00 AAE 1600 32 00 C110/1600.1281.30.1400.013181.30.1455.00.00.10


Custom designs

  • Double drilled or custom drilling patterns
  • Higher precision bearings with location diameters
  • Reduced internal clearance (Class 5 & Class 6)
  • Black oxide or zinc plating for enhanced corrosion protection
  • Epoxy paint or even Nylon coated units to special order
  • Stainless steel or aluminium versions

Materials

All geared slewing rings are manufactured in 42CrMo4 V steel to offer superior gear strength over some other brands.

Internal construction

Standard FEG32 Series bearings incorporate plastic spacers, but ball spacers, steel or brass spacers, or even full complement and caged designs can be supplied for specific applications.

Seals

A land riding NBR (nitrile rubber) seal strip is standard. VITON seals can be supplied to order.

Gearing

The FEG32 series has a standard 20° pressure angle, uncorrected spur gear cut into the outer ring.

Lubrication

QCB® Slewing rings are assembled with a small quantity of Lithium EP2 grease. It is important that all slewing rings are greased during installation and prior to operation. FEG32 Series slewing rings will usually have 4 or 6 grease nipples DIN 71412 M8x1 on the radial face of the inner ring. Sufficient grease nipples for all holes as well as Nylon plugs (to insert if a grease nipple is not required) are supplied with each ring.

Special greases can be supplied on demand as can GreaseMax Automatic Lubricators and Accessories.


Load & Bolt limit curves

If both a radial and an axial load act on the bearing these must be combines into a single equivalent load to enable basic selection from the load curves. The raceway limit is illustrated by the blue line, the red line illustrates the limit for the specified number of Grade 8.8 bolts.The load point should be well under the relevant load curve for long life.

Grade 10.9 bolts can be used but only after approval by our technical team.

Similarly if the load is suspended or the axis of rotation is not vertical please refer the application details to us and take advantage of our decades of experience!

QCB referencePDF PrintCAD.dwgMODEL.STP
FEG 1100 32 00 CC LMFEG 1100 32.pdfFEG 1100 32.dwgFEG 1100 32.STP
FEG 1200 32 00 CC LMFEG 1200 32.pdfFEG 1200 32.dwgFEG 1200 32.STP

FEG 1300 32 00 CC LM

FEG 1300 32.pdfFEG 1300 32.dwgFEG 1300 32.STP
FEG 1400 32 00 CC LMFEG 1400 32.pdfFEG 1400 32.dwgFEG 1400 32.STP
FEG 1500 32 00 CC LMFEG 1500 32.pdfFEG 1500 32.dwgFEG 1500 32.STP
FEG 1600 32 00 CC LMFEG 1600 32.pdfFEG 1600 32.dwgFEG 1600 32.STP

Associated Products


Do you have a special project?

Need some advice? We can help!


oemsales@nbcgroup.co.uk

01952 222300