Pillow Blocks, Double bearings, T-type, rounded chamfer, PW

Bearing inner diameter range: 5 ~ 17 mm

	①	②	③T	④h
	Pillow block Series	Bearing Code	Thickness	Center Height
Example	PW	625	-25	-15

① Pillow block	Material	Surface process	Attachment
PW	Aluminum alloy 6061	Anodizing	Chrome steel bearing
PW	Aluminum alloy 6061	Anodizing	Chrome steel bearing

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Product Details

①	②	③T Thickness thickness		④h Center height			d	DH7		dh	B	H	L	L1	L2	G	S	R	d1
Pillow block Series	Bearing Code	Option 1	Option 2	Option 1	Option 2	Option 3	Bore diameter	DH7		dh	B	H	L	L1	L2	G	S	R	d1
PW	606	25	35	15	20		6	17	+0.018 0	13	6	h+13	47	35	23	6	10	10	5.5
	627	25	35	20	25	30	7	22	+0.021 0	18	7	h+15	53	41	29	6	10	11	5.5
	608	25	35	20	25	30	8	22	+0.021 0	18	7	h+15	53	41	29	6	10	11	5.5
	629	25	40	20	30	40	9	26	+0.021 0	22	8	h+17	58	46	34	6	10	13	5.5
	6900	25	40	20	25	30	10	22	+0.021 0	18	6	h+15	53	41	29	6	10	11	5.5
	6000	25	40	20	30	40	10	26	+0.021 0	22	8	h+17	58	46	34	6	10	13	5.5
	6200	30	40	25	30	40	10	30	+0.021 0	24	9	h+20	60	48	36	6	15	16	5.5
	6001	25	40	25	30	40	12	28	+0.021 0	24	8	h+20	60	48	36	6	15	16	5.5
	6201	30	40	30	40	50	12	32	+0.025 0	28	10	h+20	68	54	40	7	15	16	5.5
	6902	25	50	25	30	40	15	28	+0.021 0	24	7	h+20	60	48	36	6	15	16	5.5
	6002	30	50	30	40	50	15	32	+0.025 0	28	9	h+20	68	54	40	7	15	16	6.5
	6202	35	50	30	40	50	15	35	+0.025 0	31	11	h+22	70	56	43	7	15	18	6.5
	6003	30	50	30	40	50	17	35	+0.025 0	31	10	h+22	70	56	43	7	15	18	6.5
	6203	35	50	40	50	60	17	40	+0.025 0	36	12	h+25	82	66	50	8	15	21	6.5
	6904	35	50	30	40	50	20	37	+0.025 0	31	9	h+22	70	56	43	7	15	18	6.5
	6004	40	50	40	50	60	20	42	+0.025 0	36	12	h+25	82	66	50	8	15	21	9
	6204	45	50	40	50	60	20	47	+0.025 0	41	14	h+28	96	76	56	10	15	24	9
	6905	40	50	40	50	60	25	42	+0.025 0	36	9	h+25	82	66	50	8	15	21	9
	6005	40	60	40	50	60	25	47	+0.025 0	41	12	h+28	96	76	56	10	15	24	9
	6906	40	60	40	50	60	30	47	+0.025 0	41	9	h+28	96	76	56	10	15	24	11
	6006	40	60	50	60	80	30	55	+0.030 0	48	13	h+32	104	84	64	10	20	28	11
	6907	40	60	50	60	80	35	55	+0.030 0	48	10	h+32	104	84	64	10	20	28	11

What Is Spur Gear Slew Drive

Spur gear slewing drive is composed of slewing bearings, gears, housings, adapter flanges, support bearings, seals and other components. After reasonable design, component manufacturing, debugging, assembly and other processes, the products have the ability to withstand axial force, radial force, tilting moment torque and at the same time has a certain gear ratio, referred to as slewing drive.

SPUR GEAR SLEW DRIVE STRUCTURE DIAGRAM

DEMONSTRATION OF THE APPLICATION OF SLEW DRIVE

Easy to use: The use of our products needs only 3 steps. 1.The shell and inner ring of the swing drive are connected to the base flange. 2. Install the motor. 3. Connect the equipment to be rotated to the outer ring of the slewing gear bearing.

CLASSIFICATION AND CODE DESCRIPTION

Spur gear slewing drives are divided into 3 series according to different modules, light load M=4, medium load M=6, heavy load M=8. The total height of the slewing drive is also corresponds to low, medium and high respectively.

The size of each series is from small to large and the load and tilting moment torque are also gradually increasing to meet various requirements of customers.

We can quickly select models according to customer requirements. After initial communication, if necessary, we can quickly customize non-standard slewing drives for customers.

MODEL SELECTION

VK-Transmission can provide a clear selection verification document to customers, then customers can clearly figure out whether the slewing drive is suitable, intuitively understand the safety factor of each parameter to avoid the trouble and loss caused by selection error.

SPUR GEAR SLEW DRIVE

Our spur gear slew drives has 3 series, 23 models in total to choose from, which can meet the needs of low load, medium load and heavy load. If our standard model products cannot meet your needs, you can also contact us and our engineers will design and customize a special spur gear slew drives for you.


ST-I SERIES SLEWING DRIVE	ST-M SERIES SLEWING DRIVE	ST-H SERIES SLEWING DRIVE	SPECIAL SERIES SLEWING DRIVE

APPLICATION

Spur gear slew drives applications mainly include industrial robots, machine tool turrets, cranes, truck-mounted cranes, automated production lines, light machines, radar cars, positioners, flexible bending machines, grass grabs, solar panel snowplows, and forestry Machinery, agricultural machinery and other fields.

SPUR GEAR SLEW DRIVE FEATURES

The adaptor flanges can be customized according to customer requirements to meet customer's various installation requirements.
The pinions adopt the both ends of the bearings to support rotation, rotate freely, high reliability, can reduce the damage of reducer shaft or motor shaft.
The housing is made of QT450-10 casting, has small processing deformation, high strength, good toughness, wear resistance, stability and durable in use.
The pinions and ring gears are gear quenched to increase the capacity of the gears, greatly increase the wear resistance of the gears and extend service life.
The slewing rings adopt four point contact ball type, which can withstand axial load, radial load and tilting moment torque, at the same time has high rotate speed.
The slewing rings and housings of the spur gear slewing drive are all sealed with NBR rubber, has the performance of dustproof, water resistant and IP65 protection grade.
The surface of the slewing drive housing, flange and other parts are treated with phosphating or spray treatment, which is beautiful and anti-corrosion.
The slewing drives adopt compact designs can save installation space for customers, it's convenient for customers to design lightweight complete machines, making installation and use more convenient.
The slewing drives adopt full wrapping design, the grease is not easy to be polluted and lost, which can reduce the number of maintenance and reduce the maintenance cost.
The transmission parts are surrounded by the housing, which are safe and reliable, strong and durable.