Double Row 130752904 Overall Eccentric Bearing 22×53.5x32mm

Bore Size: 30 mm

Outside Diameter: 53.5 mm

Samples: Double Row 130752904 Overall Eccentric Bearing 22×53.5x32mm

$13.50/Piece | 1 Piece (Min. Order) |

Lead Time–If you finish the payment today, your order will ship out within the delivery date.

Quantity(Pieces)	1 – 1000	>1000
Est. Time(days)	3	To be negotiated

Customization:: Customized logo(Min. Order: 100 Pieces)

Customized packaging(Min. Order: 100 Pieces)

Product Description

Double Row 130752904 Overall Eccentric Bearing 22×53.5x32mm — overall-eccentric-bearing

Bearing No	Size(mm)							Mass
Bearing No		d	D	L	r	e	kg
70752904K2	19	53.5	32	1	0.65	0.38
80752904K2			53.5	32	1	0.75	0.38
100752904K2			53.5	32	1	1	0.38
130752904K2			53.5	32	1	1.25	0.38
150752904K2			53.5	32	1	1.5	0.38
200752904K2			53.5	32	1	2	0.38
250752904K2			53.5	32	1	2.5	0.38
300752904K2			53.5	32	1	3	0.38
350752904K2			53.5	32	1	3.5	0.38
80752904Y1			61.8	34	1.1	0.75	0.51
100752904Y1			61.8	34	1.1	1	0.51
130752904Y1			61.8	34	1.1	1.25	0.51
150752904Y1			61.8	34	1.1	1.5	0.51
200752904Y1			61.8	34	1.1	2	0.51
300752904Y1			61.8	34	1.1	3	0.51
80752904K1			70	36	1.1	0.75	0.82
100752904K1			70	36	1.1	1	0.82
130752904K1			70	36	1.1	1.25	0.82
150752904K1	19	70	36	1.1	1.5	0.82
200752904K1	19		70	36	1.1	2	0.82
70752904	22	53.5	32	1.1	0.65	0.35
80752904			53.5	32	1.1	0.75	0.35
100752904			53.5	32	1.1	1	0.35
130752904			53.5	32	1.1	1.25	0.35
150752904			53.5	32	1.1	1.5	0.35
180752904			53.5	32	1.1	1.75	0.35
200752904			53.5	32	1.1	2	0.35
250752904			53.5	32	1.1	2.5	0.35
300752904			53.5	32	1.1	3	0.35
350752904			53.5	32	1.1	3.5	0.35
400752904			53.5	32	1.1	4	0.35
130752904K			61.8	34	1.1	1.25	0.5

Shandong Tefule Bearing Co., Ltd. won the ISO9001-2015 quality management system certificate issued by the authoritative third-party certification company SGS certification body in 2015, and became a company in China that has obtained this authoritative certification.

Shandong Tefule Bearing Co., Ltd

is a professional bearing manufacturer and dealer in China. We have been engaged in the bearing industry for 10 years and have made international trade of bearing import and export for more than 8 years.

Our company specializes in ball bearings,roller bearings, housing units, wheel hub bearings, bearing parts and accessories, and cross roller bearings. Als,o we can customize various large non-standard products such as the most competitive products according to customers’ demands.

FAQ1: What are the uses of integral eccentric bearings?

As the name implies, the central axis of the inner ring or outer ring of the integral eccentric bearing has a fixed eccentric distance from the central axis of the bearing’s rotation. This design makes it produce eccentric motion when rotating, and its main uses are:
1. Realize reciprocating motion or swing: Convert eccentric rotation into linear or arc motion, such as in punching machines, sewing machines and other equipment.
2. Adjust the position or gap of the mechanism: By rotating the eccentric bearing, the position of the parts connected to it can be fine-tuned, such as adjusting the position of the cam in a cam mechanism.
3. Generate vibration: In some equipment, the rotation of the eccentric bearing can produce the desired vibration effect, such as in equipment such as vibrating screens and mixers.
4. As part of a special transmission mechanism: In some specific mechanical designs, eccentric bearings can be used as transmission elements to achieve specific motion trajectories or speed changes.

FAQ2: Application of eccentric bearings in textile and printing machines?

Eccentric bearings are widely used in textile machinery and printing machinery, mainly using the characteristics of eccentric motion to achieve various precise controls and movements:
1. Textile machinery:
Yarn feeding mechanism: Control the feeding speed and tension of the yarn.
Winding mechanism: Control the winding speed and coil arrangement of the yarn.
Jacquard mechanism: Control the movement of the knitting needle to weave different patterns.
Other auxiliary mechanisms: Such as thread cutting, yarn guiding and other mechanisms.
2. Printing machinery:
Paper feeding mechanism: Control the smooth delivery of paper.
Imprinting mechanism: Provide uniform imprinting force.
Ink supply mechanism: Control the movement of the ink roller and the distribution of ink.
Register mechanism: Accurately adjust the alignment of different colour printing plates.
Cutting mechanism: Control the movement of the cutting knife.
In these applications, eccentric bearings can achieve precise reciprocating motion, intermittent motion and fine-tuning to ensure the stability of the machinery and the quality of printing/textiles.