European Standard Industrial Slewing Ring

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Featured on this page are European standard industrial slewing rings, which can be broken down further into 6 series. They are the FU series, FW series, FN series, QU series, QW series, and the QN series.


European Standard Industrial Slewing Ring
FU series (European L Shape without Gear Teeth)

FU series is the L Shape Slewing Ring, available with no gear teeth, often considered the ideal replacement for INA, IMO, ROTHE ERDE, ROLLIX and TORRIANI. Just tell us the make and model no. of your desired slewing ring if you cannot find the same product here. We’ll get back to you shortly.

FU20.414
Ideal Substitute for
SD.505.20.C VLU200414 90-20 0411/0-07012 230.20.0400.013 Typ 21/520.0 23 0411 01
FU20.644
Ideal Substitute for
SD.750.20.C VLU200644 90-20 0641/0-07032 230.20.0600.013 Typ 21/750.0 23 0641 01
FU20.744
Ideal Substitute for
SD.850.20.C VLU200744 90-20 0741/0-07042 230.20.0700.013 Typ 21/850.0 23 0741 01
FU20.844
Ideal Substitute for
SD.950.20.C VLU200844 90-20 0841/0-07052 230.20.0800.013 Typ 21/950.0 23 0841 01
FU20.944
Ideal Substitute for
SD.1050.20.C VLU200944 90-20 0941/0-07062 230.20.0900.013 Typ 21/1050.0 23 0941 01
FU20.1094
Ideal Substitute for
SD.1200.20.C VLU201094 90-20 1091/0-07072 230.20.1000.013 Typ 21/1200.0 23 1091 01
European Standard Industrial Slewing Ring
FW series (European L Shape with External Gear Teeth)

FW series is the L Shape Slewing Ring, available with outer gear teeth, which is often thought of as the ideal substitute for INA, IMO, ROTHE ERDE, ROLLIX and TORRIANI. Just tell us the make and model no. of your desired slewing ring if you cannot find the same product here. We’ll get back to you shortly.

FW 20.414
Ideal substitute for
E.505.20.C VLA200414 91-20 0411/0-07112 231.20.0400.013 Typ 21/520.1 21 0411 01
FW 20.544
Ideal substitute for
E.650.20.C VLA200544 91-20 0541/0-07122 231.20.0500.013 Typ 21/650.1 21 0541 01
FW20.744
Ideal substitute for
E.850.20.C VLA200744 91-20 0741/0-07042 231.20.0700.013 Typ 21/850.1 21 0741 01
FW20.844
Ideal substitute for
E.950.20.C VLA200844 91-20 0841/0-07052 231.20.0800.013 Typ 21/950.1 21 0841 01
FW20.944
E.1050.20.C VLA200944 91-20 0941/0-07062 231.20.0900.013 Typ 21/1050.1 21 0941 01
FW20.1094
E.1200.20.C VLA201094 91-20 1091/0-07072 231.20.1000.013 Typ 21/1200.1 21 1091 01
European Standard Industrial Slewing Ring
FN series (European L Shape with Internal Gear Teeth)

FN series is L Shape Slewing Ring that comes with inner gear teeth. The product is the ideal substitute for INA, IMO, ROTHE ERDE, ROLLIX and TORRIANI. Just let us know your desired model if you cannot find the product which you need here, we will contact you soon.

FN 20.414
Ideal Substitute for
I.505.20.C VLI200414 92-20 0411/0-07212 232.20.0400.013 Typ 21/520.2 22 0411 01
FN 20.544
Ideal Substitute for
I..650.20.C VLI200544 92-20 0541/0-07222 232.20.0500.013 Typ 21/650.2 22.0541 01
FN20.744
Ideal Substitute for
I. 850.20.C VLI200744 92-20 0741/0-07242 232.20.0700.013 Typ 21/850.2 22.0741 01
FN20.844
Ideal Substitute for
I .950.20.C VLI200844 92-20 0841/0-07252 232.20.0800.013 Typ 21/950.2 22.0841 01
FN20.944
I..1050.20.C VLI200944 92-20 0941/0-07262 232.20.0900.013 Typ 21/1050..2 22 0941 01
FN20.1094
I.1200.20.C VLI201094 92-20 1091/0-07272 232.20.1000.013 Typ 21/1200..2 22.1091 01
European Standard Industrial Slewing Ring
QU series (European Single-row Ball without Gear Teeth)

QU series is single row ball Slewing Ring that comes without gear teeth. The product is the ideal substitute for INA, IMO, ROTHE ERDE, ROLLIX and TORRIANI. Just let us know your model if you cannot find the product which you need here, we will contact you soon.

QU20.414
Ideal Substitute for
SD.486.20.00.B VSU200414 10-20 0411/0-0 2012 060.20.0414.500.01.1503 33 0411 01
QU20.644
Ideal Substitute for
SD.716.20.00.B VSU200644 10-20 0641/0-0 2032 060.20.0644.500.01.1503 33 0641 01
QU20.744
Ideal Substitute for
SD.816.20.00.B VSU200744 10-20 0741/0-0 2042 060.20.0744.500.01.1503 33 0741 01
QU20.844
Ideal Substitute for
SD.916.20.00.B VSU200844 10-20 0841/0-0 2052 060.20.844.500.01.1503 33 0841 01
QU20.944
Ideal Substitute for
SD.1016.20.00.B VSU200944 10-20 0941/0-0 2062 060.20.0944.500.01.1503 33 0941 01
QU20.1094
Ideal Substitute for
SD.1166.20.00.B VSU201094 10-20 1091/0-0 2072 060.20.1094.500.01.1503 33 1091 01
European Standard Industrial Slewing Ring
QW series (European Single-row Ball with External Gear Teeth)

QW series is single row ball Slewing Ring with outer gear teeth, the product is the ideal substitute for INA, IMO, ROTHE ERDE, ROLLIX and TORRIANI. Just let us know your model if you cannot find the product which you need here, we will contact you soon.

QW20.414
Ideal Substitute for
E.505.20.00.B VSA200414 11-20 0411/0-0 2112 061.20.0414.500.01.1503 31 0411 01
QW20.544
Ideal Substitute for
E.650.20..00.B VSA200544 11-20 0541/0-0 2122 061.20.0544.500.01.1503 31 0541 01
QW20.744
Ideal Substitute for
E.850.20..00.B VSA200744 11-20 0741/0-0 2042 061.20.0744.500.01.1503 31 0741 01
QW20.844
Ideal Substitute for
E.950.20..00.B VSA200844 11-20 0841/0-0 2052 061.20.0844.500.01.1503 31 0841 01
QW20.944
E.1050.20..00.B VSA200944 11-20 0941/0-0 2062 061.20.0944.500.01.1503 31 0941 01
QW20.1094
E.1200.20..00.B VSA201094 11-20 1091/0-0 2072 061.20.1094.500.01.1503 31 1091 01
European Standard Industrial Slewing Ring
QN series (European Single-row Ball with Internal Gear Teeth)

QN series is single row ball Slewing Ring which with inner gear teeth, the product is the ideal substitute for INA, IMO, ROTHE ERDE, ROLLIX and TORRIANI. Just let us know your model if you cannot find the product which you need here, we will contact you soon.

QN20.414
Ideal Substitute for
I.486.20.00.B VSI200414 12-20 0411/0-0 2212 062.20.0414.500.01.1503 32 0411 01
QN20.544
Ideal Substitute for
I..616.20.00.B VSI200544 12-20 0541/0-0 2222 062.20.0544.500.01.1503 32.0541 01
QN20.744
Ideal Substitute for
I.816.20.00.B VSI200744 12-20 0741/0-0 0242 062.20.0744.500.01.1503 32.0741 01
QN20.844
Ideal Substitute for
I.916.20.00.B VSI200844 12-20 0841/0-0 2252 062.20.0844.500.01.1503 32.0841 01
QN20.944
I..1016.20.00.B VSI200944 12-20 0941/0-0 2262 062.20.0944.500.01.1503 32 0941 01
QN20.1094
I.1091.20.00.B VSI201094 12-20 1091/0-0 2272 062.20.1094.500.01.1503 32.1091 01
Other Products
  • Single Row Ball Slewing RingThe single row four point contact ball slewing ring consists of two rings. It has tightened mechanical structure and low weight. Its rolling element is a row of steel balls which connect the elliptic raceway with four points. Therefore, our single row ball slewing ring can bear axial, radial and turnover moment simultaneously...
  • Cross Roller Slewing RingThe cross section of the raceway is linear type. The roller of the slewing ring is column type and each two adjacent rollers are cross arranging. Therefore, half of the rollers bear the upward axial force and the rest bear the down forward force. The column type roller features linear contact with raceway and little fraction coefficient...