Description

Technical Parameters

Metric Single Row Tapered Roller Bearings

32952X2 is a single row tapered roller bearing, widely used for spindles of machine tools. Tedin produces series of 320 & 329 series high precision single row tapered roller bearings, with precision grade P5, P4, P2.

Metric Single Row Tapered Roller Bearings 32952 P4 2

Bearing Type: single row tapered roller bearing 32952X2

Application: Spindles of machine tools

Material: Through-hardened Steel GCr15 or GCr15SiMn

Precision Grade: P4

Inner diameter: 260mm

Outer diameter: 360mm

Height: 63.5mm

Weight: 18.6 kg

Rotating Speed of Grease lubrication: 700 r/min

Rotating Speed of Oil lubrication: 900 r/min

Rating Load Cr: 688 kN

Rating Load Cor: 1470 kN

Tapered roller bearings are mainly used to bear the combined radial and axial loads mainly radial load, it is generally not suitable to bear the axial load alone. This type of bearing is designed so that the vertex of each conical surface of the inner ring raceway surface, outer ring raceway surface, and roller rolling surface intersects a point on the bearing centerline. Besides metric series tapered roller bearing, there are a variety of inch series products, they are suitable for withstanding heavy loads and impact loads. In addition to single row tapered roller bearings, there is also double row tapered roller bearings, paired double row tapered roller bearings and four-row tapered roller bearings. Tapered roller bearing cages generally use stamping cages.

Tedin's superfinishing process of tapered roller bearings:

Tedin has a full quality control system for our products, in accordance with ISO9001:2015. Every detailed process is operated carefully and inspect strictly according to process requirements: raw material, forging, heat treatment, turning, grinding, superfinishing, assembling, and mark and package.

Production and Inspection Process of tapered roller bearing 1

Production and Inspection process of tapered roller bearing 2

Production and Inspection Process of tapered roller bearing 3

Production and Inspection Process of tapered roller bearing 4

Production and Inspection Process of tapered roller bearing 5

Production and Inspection Process of tapered roller bearing 6

Production and Inspection Process of tapered roller bearing 7

Production and Inspection Process of tapered roller bearing 8

Production and Inspection Process of tapered roller bearing 9

Production and Inspection Process of tapered roller bearing 10

Production and Inspection Process of tapered roller bearing 11

Product Tags: tapered roller bearing, single row, double row, matched pair, machine tool, spindle bearing, four-row, precision.

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Metric series single row tapered roller bearing catalog:

Old Code	New Code	d	D	H	W/kg
Old Code	New Code	d	D	H	W
2007920	32920	100	140	25
2007120E	32020X	100	150	32
2007120	32020X2	100	150	32.4	1.79
	32020X2/DF/YA	100	150	64	3.57
2007121E	32021X	105	160	35
	32020X2/YA	105	160	35.4	2.34
2007122E	32022X	110	170	38
	32022	110	170	38	3.01
	32022/DB	110	170	86	6.3
2007124E	32024X	120	180	38
2007126E	32026X	130	200	45
2007928	32928	140	190	32
2007128E	32028	140	210	45	5.14
2007128E	32028X	140	210	45
2007930	32930	150	210	38
2007130E	32030X	150	225	48
2007932	32932	160	220	38
2007132E	32032X	160	240	51
	32032X2	160	240	51.5	7.41
2007934	32934	170	230	38
2007134E	32034	170	260	57	10.5
2007134E	32034X	170	260	57
2007936	32936	180	250	45
	32036	180	280	64	14
2007136E	32036X	180	280	64
2007938	32938	190	260	45
2007138E	32038X	190	290	64
2007938	32938	190	260	45	6.76
2007940	32940	200	280	51
2007140E	32040X	200	310	70
2007944	32944	220	300	51.5
2007144E	32044X	220	340	76
2007948	32948	240	320	51.5
	32048	240	360	76.5	23.8
	32048X2A	240	360	76
	32048X2AT171/DBCR275	240	360	171
2007952	32952	260	360	64.5
	32952X2	260	360	64	18.6
	32052X2	260	400	87.7	153
2007956	32956	280	380	64.5
2007956	32956	280	380	70	21
2007956K	32956/YB2	280	380	64.5	19.8
2007156	32056X	280	420	87
2007960	32960	300	420	74.5
2007960	32960X2	300	420	76.5	28.7
2007160	32060X	300	460	100
	32060X2	300	460	100.7	55.9
2007964	32964	320	440	76
	32964X2AT195/DBCK375	320	440	195
E2007964	32964X2	320	440	76.5	44.7
2007164	32064X	320	480	100
2007164	32064X2	320	480	100.7	59
2007968	32968	340	460	76
2007968	32968X2	340	460	76.5	34.3
2007972	32972	360	480	76
2007972	32972X2	360	480	76.5	35.9
1097996	32996X3	480	660	115	112
	329/530X2	530	670	100.47	81.3