Ball Screw Bearing, Diameter 15mm

Sell low price ball screw bearing, shaft diameter 15mm, 20mm, or 25mm, the material is made of high-quality bearing steel, with strong load-bearing capacity, accuracy class C5. Widely used in the aerospace industry, actuators used in antennas, valve switch equipment, etc.

SKU: CCHN-BSB-AK

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Delivery date: 6-25 days

Overview

The diameter of the ball screw end support can be 8mm, 10mm, 15mm, 20mm or 25mm, low friction, low noise, high precision, easy to install and disassemble.

Note: Class C5 uses angular contact bearings preloaded with zero axial clearance.

Specification

Model	CCHN-BSB-AK8	CCHN-BSB-AK10	CCHN-BSB-AK15	CCHN-BSB-AK20	CCHN-BSB-AK25
Shaft Diameter	8mm	10mm	15mm	20mm	25mm
Accuracy Grade	C5	C5	C5	C5	C5
L	23	24	25	42	48
L1	/	6	6	10	13
L2	26	29.5	38	52	59
L3	4	6	5	10	14
B	52	70	80	95	105
H	32	40	49	58	68
h	17	22	28	30	35
B1	25	36	41	26	66
H1	26	32	40	45	25
P	38	52	60	75	85
d1	6.6	9	11	11	11
d2	11	14	17	17	/
e	11	11	15	15	/
M	M8 x 1.0	M10 x 1.0	M5 x 1.0	M20 x 1.0	M25 x 1.5
T	14	19	22	30	35
Applicable Shaft Diameter of Oil Seal	10	15	20	20	31
Weight	0.35kg	0.37kg	0.45kg	0.75kg	0.95kg
Certificate	ISO9001, REACH, RoHS
Warranty	12 Months

Ball Screw Bearing Diameter 15mm Dimension (unit: mm)

Part Details

Number	Part Name	Quantity
1	Housing	1PC
2	Bearing	1 Set
3	Holding Lid	1 PC
4	Collar	2 PCS
5	Scal	2 PCS
6	Lock Nut	1 Set
7	Hexagon socket nut	1PC

How to install ball screw bearing?
CCHN ball screw bearing has 6 models, namely BK, BF, EK, EF, AK and AF, with high precision and stable rotation performance. The internal bearing of the ball screw support bearing contains an appropriate amount of lithium soap-based grease and is specially sealed. So these models can be used for a long time.
1. Install the fixed side to the screw.
2. Insert the fixed side, tighten the lock nut, and fix it with a spacer and a hexagon socket fixing bolt.
3. The support side bearing is fixed to the screw shaft with a stop ring, and installed in the support side support seat.