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KD600-type 625

Single-row ball bearing slewing rings with four-point contact bearings are versatile components available in configurations suited to various industrial needs. They come in three main types: without gear, with external gear, and with internal gear. Slewing rings without gear are adaptable for applications where external gearing or drive mechanisms are separately integrated. Those with external gears feature teeth on the outer circumference, enabling precise rotational control essential in cranes and similar machinery. In contrast, slewing rings with internal gears have teeth on the inner circumference, suitable for applications requiring compact designs or internal drive setups. These configurations ensure that single-row ball bearing slewing rings with four-point contact bearings can effectively support axial and radial loads while accommodating different operational and space requirements in industries such as construction, transport, and material handling.

Стандарт

GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN/VDEh,DIN/VDEh

Внутренний диаметр

120mm-8000mm

Наружный диаметр

280mm-8000mm

Вес

20kg-8000kg

Structures

Outer Ring, Inner Ring, Spacer, Rolling element, Seal

Бренд

QIBR/OEM/Neutral

Упаковка

Standard Export Package

Материал

42CrMo, 50Mn, or Stainless Steel

Применения

Hoisting machinery, construction machinery, material handling machinery, mining machinery, metallurgical machinery, medical instruments,ships and warships, radar,wind turbine

QIBR Model Selection

Filters

Внутренний диаметр (Di)

Наружный Диаметр (Da)

Общая высота (H)

Вес

Тип шестерни

NO.	Product Number	Внутренний диаметр (Di)	Наружный Диаметр (Da)	Общая высота (H)	Вес	Тип шестерни
1	060.25.0855.500.11.1503	755 mm	955 mm	63 mm	100 kg	No Gear
3	060.25.1055.500.11.1503	955 mm	1155 mm	63 mm	124 kg	No Gear
4	060.25.1155.500.11.1503	1055 mm	1255 mm	63 mm	139 kg	No Gear
5	060.25.1255.500.11.1503	1155 mm	1355 mm	63 mm	148 kg	No Gear
6	060.25.1355.500.11.1503	1455 mm	63 mm	161 kg	No Gear
7	060.25.1455.500.11.1503	1355 mm	1555 mm	171 kg	No Gear
8	061.25.0855.500.11.1503	755 mm	997.2 mm	80 mm	141 kg	External Gear
9	061.25.0955.500.11.1503	855 mm	1096.2 mm	80 mm	158 kg	External Gear
10	061.25.1055.500.11.1503	955 mm	1198.2 mm	80 mm	172 kg	External Gear
11	061.25.1155.500.11.1503	1055 mm	1298.2 mm	80 mm	190 kg	External Gear
12	061.25.1255.500.11.1503	1155 mm	1398.2 mm	80 mm	204 kg	External Gear
13	061.25.1355.500.11.1503	1255 mm	1498.2 mm	80 mm	222 kg	External Gear
14	061.25.1455.500.11.1503	1355 mm	1598.2 mm	80 mm	236 kg	External Gear
15	062.25.0855.500.11.1503	710 mm	955 mm	80 mm	133 kg	Internal Gear
16	062.25.0955.500.11.1503	810 mm	1055 mm	80 mm	150 kg	Internal Gear
17	062.25.1055.500.11.1503	910 mm	1155 mm	80 mm	166 kg	Internal Gear
18	062.25.1155.500.11.1503	1010 mm	1255 mm	80 mm	183 kg	Internal Gear
19	062.25.1255.500.11.1503	1110 mm	1355 mm	80 mm	198 kg	Internal Gear
20	062.25.1355.500.11.1503	1210 mm	1455 mm	80 mm	215 kg	Internal Gear
21	062.25.1455.500.11.1503	1310 mm	1555 mm	80 mm	229 kg	Internal Gear
22	060.25.0855.575.11.1403	757 +0.14 mm	953 -0.14 mm	63 mm	100 kg	No Gear
23	060.25.0955.575.11.1403	857 +0.14 mm	1053 -0.17 mm	63 mm	113 kg	No Gear
24	060.25.1055.575.11.1403	957 +0.14 mm	1153 -0.17 mm	63 mm	124 kg	No Gear
25	060.25.1155.575.11.1403	1057 +0.17 mm	1253 -0.20 mm	63 mm	No Gear
26	060.25.1255.575.11.1403	1157 +0.17 mm	1353 -0.20 mm	63 mm	148 kg	No Gear
27	060.25.1355.575.11.1403	1257 +0.20 mm	1453 -0.20 mm	63 mm	161 kg	No Gear
28	060.25.1455.575.11.1403	1357 +0.20 mm	1553 -0.20 mm	63 mm	171 kg	No Gear
29	061.25.0855.575.11.1403	757 +0.14 mm	997.2 mm	80 mm	141 kg	External Gear
30	061.25.0955.575.11.1403	857 +0.14 mm	1096.2 mm	80 mm	158 kg	External Gear
31	061.25.1055.575.11.1403	957 +0.14 mm	1198.2 mm	80 mm	172 kg	External Gear
32	061.25.1155.575.11.1403	1057 +0.17 mm	1298.2 mm	80 mm	190 kg	External Gear
33	061.25.1255.575.11.1403	1157 +0.17 mm	1398.2 mm	80 mm	204 kg	External Gear
34	061.25.1355.575.11.1403	1257 +0.20 mm	1498.2 mm	80 mm	222 kg	External Gear
35	061.25.1455.575.11.1403	1357 +0.20 mm	1598.2 mm	80 mm	236 kg	External Gear
36	062.25.0855.575.11.1403	710 mm	953 -0.14 mm	80 mm	133 kg	Internal Gear
37	062.25.0955.575.11.1403	810 mm	1053 -0.17 mm	80 mm	150 kg	Internal Gear
38	062.25.1055.575.11.1403	910 mm	1153 -0.17 mm	80 mm	166 kg	Internal Gear
39	062.25.1155.575.11.1403	1010 mm	1253 -0.20 mm	80 mm	183 kg	Internal Gear
40	062.25.1255.575.11.1403	1110 mm	1353 -0.20 mm	80 mm	198 kg	Internal Gear
41	062.25.1355.575.11.1403	1210 mm	1453 -0.20 mm	80 mm	215 kg	Internal Gear
42	062.25.1455.575.11.1403	1310 mm	1553 -0.20 mm	80 mm	229 kg	Internal Gear

Features and advantages of QIBR four-point contact ball slewing bearing KD 600 series:

The QIBR four-point contact ball rotary bearing KD 600 series has several notable features and advantages, playing a crucial role in various fields, mainly reflected in the following aspects:

1.Compact Design:

The KD 600 series has a compact structure, capable of achieving high load-bearing capacity and rotational capability within limited space, suitable for equipment with space constraints.

2.Multi-directional Load Capacity:

The KD 600 series can withstand loads from multiple directions, performing excellently under complex and dynamic loading conditions. It is suitable for applications requiring frequent rotation and swinging.

3.Customization Services:

The KD 600 series offers customization services, allowing bearings to be designed according to specific needs, meeting the special requirements and operating conditions of different industries.

Performance improvement and solutions for QIBR four-point contact ball slewing bearing KD 600 series:

1.Enhancing Material Performance:

The KD-600 series can adapt to various working conditions through special processes or the use of special materials.

2.Improving Rotational Precision:

The production of the KD-600 series employs advanced processing equipment and techniques, such as machining centers and precise heat treatment, to improve the geometric accuracy of the inner and outer rings, reduce processing errors, and thereby enhance the rotational precision and stability of the bearing.

3.Reducing Noise and Vibration:

By optimizing the mass balance and dynamic/static balance of the bearing, the KD-600 series reduces vibrations and noise generated during rotation, ensuring smooth and comfortable operation of the equipment.

In summary, by optimizing materials, manufacturing precision, and other measures, the performance of the QIBR four-point contact ball rotary bearing KD 600 series can be significantly improved to meet increasingly stringent application requirements.

Main application fields of QIBR four-point contact ball slewing bearing KD 600 series:

Laser cutting machine

Laser cutting machines usually have a rotating table or rotating axis for processing complex workpieces or cutting at different angles. QIBR four-point contact ball slewing bearing KD 600 series provides precise rotation support, and each contact point in its structure evenly distributes the load, ensuring the stability and smooth operation of the rotating axis.

Conveying system

QIBR four-point contact ball slewing bearing KD 600 series is used for rotating conveying equipment in automated production lines and logistics centers to improve material handling efficiency.

Wind turbine

QIBR four-point contact ball slewing bearing KD 600 series is used to connect the blades and tower of the wind turbine to ensure the stable rotation of the wind turbine driven by wind. The working environment of the wind turbine requires the bearing to have strong load-bearing capacity and durability to cope with the instability of wind force and complex working conditions.

Amusement facilities

QIBR four-point contact ball slewing bearing KD 600 series is used on carousels to ensure its safe and stable operation.