K32X40X20 Radial Needle Roller And Cage Assemblies
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K32X40X20
Bore Diameter:32 mm
Outside Diameter:40 mm
Width:20 mm
Weight:0.048 kg
The K32X40X20 bearing is a Radial Needle Roller and Cage Assemblies with an inner diameter of 32 mm , an outer diameter of 40 mm, a width of 20 mm. It typically uses P0 P6 P5 P4 P2 grade precision tolerances and together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
×
Dimensions:
Inside Diameter:
32 mm
Outside Diameter:
40 mm
Thickness:
20 mm
Weight:
0.048 KG
Specifications:
Structure:
Radial needle roller and cage assemblies
Brand:
Neutral or OEM
Precision Rating:
P0 P6 P5 P4 P2
Bearing Material:
bearing steel Gcr15
Transaction Information:
Payment term:
TT ,PAYPAL ,Western Union
Delivery time:
according your quantity
Detailed description
Item No:K32X40X20 Radial needle roller and cage assemblies
As for Model K, K...D radial needle and retainer assembly, this kind of bearing only has a group of radial needle and retainer assembly. With small outside diameter size, it is suitable for the parts, where the radial sizes are specially limited, used for bearing the radial load. Model K...ZW, K...ZWD radial needle and retainer assembly is the double row radial needle and retainer assembly.
As for this kind of bearing, since it has not collar, the surface of journal and the surface of hole at the housing are directly acted as rolling surface with surface hardness HRC 60 and surface roughness Ra no more than 0.63µm.
In order to satisfy the requirement of main machine, this kind of bearing can be made in split bearing, convenient for mounting. Model K...D represents as the single row split bearing and Model K...ZWD represents as double row split bearing.
(1-1) K single-row radial needle roller and cage assembly
(1-2) K...ZW double-row radial needle roller and cage assembly
(1-3) K... D partial single-row radial needle roller and cage assembly
(1-4) K...ZWD double-row radial needle roller and cage assembly
Shaft
Diameter
Bearing Designation
Mass
Approx
Boundary Dimensions
Basic Load Rating
Limiting Speed
Current Code
Original Code
Fw
D
C
Dynamic
Static
Oil
mm
g
mm
N
rpm
32
K32X37X13
29241/32
18.3
32
37
13
15000
25000
12000
K32X37X17
49241/32
22.4
32
37
17
19400
35000
12000
K32X37X27
19241/32
36.7
32
37
27
29500
59500
12000
K32X37X28 TN
22.3
32
37
28
23100
43000
12000
K32X38X16
25
32
38
16
21000
34000
12000
K32X38X20
49242/32
31
32
38
20
26000
44500
12000
K32X38X26 TN
25.2
32
38
26
27000
46500
12000
K32X39X16
19243/32
36.7
32
39
16
23500
35000
12000
K32X39X18
37.2
32
39
18
26000
40500
12000
K32X40X20
19244/32
48
32
40
20
37000
40500
12000
K32X40X36
73
32
40
36
53500
91500
12000
K32X46X32
119
32
46
32
65500
82500
11000
K32X40X42 TN
771
32
40
42
49500
83500
12000
35
K35X40X13
29241/35
188
35
40
13
15800
27500
11000
K35X40X17
49241/35
25.3
35
40
17
20300
38000
11000
K35X40X25
29244/35
31
35
40
25
29000
59500
11000
K35X40X27 TN
19241/35
23.4
35
40
27
24500
48000
11000
K35X40X27
79241/35
28
35
40
27
27800
62100
11000
K35X40X30
39244/35
43
35
40
30
25000
49500
11000
K35X42X16
19243/35
34
35
42
16
23900
37000
11000
K35X42X18
39.2
35
42
18
27000
42500
11000
K35X42X30
49243/35
62.4
35
42
30
38500
67500
11000
K35X43X18
38
35
43
18
28000
41500
11000
K35X45X20
55.5
35
45
20
36500
49500
10000
K35X45X30
29245/35
80
35
45
30
52500
78500
10000
K35X45X49
120
35
45
49
81500
13400
10000
K35X40X30 ZW
48
35
40
30
31500
65500
11000
K35X42X20 ZW
29243/35
41
35
42
20
29500
48500
11000
36
K36X41X30
52
36
41
30
23000
43000
11000
K36X42X16
50
36
42
16
24000
42000
11000
37
K37X42X17
25.8
37
42
17
21900
42500
10000
K37X42X27
40.7
37
42
27
31500
67500
10000
K37X45X26
60.5
37
45
26
43500
73500
10000
38
K38X43X17
49241/38
26.9
38
43
17
20000
38000
10000
K38X43X27
49241/38
43.2
38
43
27
31000
67500
10000
K38X46X20
19244/38
46
38
46
20
35000
56500
10000
K38X46X32
72.7
38
46
32
54500
98500
10000
39
K39X44X24
38
39
44
24
28000
58500
10000
K39X44X26 ZW
29.5
39
44
26
27000
55500
10000
40
K40x44x13
20
40
44
13
13500
28000
10000
K40x45x13
29241/40
21.5
40
45
13
17100
32000
10000
K40x45x17
49241/40
27.4
40
45
17
20900
41000
10000
K40x45x21
36.5
40
45
21
24400
49500
10000
K40x45x27
19241/40
46
40
45
27
32500
72500
10000
K40x46x17
39242/40
30
40
46
17
24500
44500
9000
K40x47x18
45.2
40
47
18
29000
49500
9000
K40x47x20
29243/40
42
40
47
20
32000
56500
9000
K40x48x20
19244/40
57.7
40
48
20
35500
58500
9000
K40x45x30 ZW
48
40
45
30
26000
53500
9000
42
K42x47x13
29241/42
22.5
42
47
13
17300
33000
9000
K42x47x17
49241/42
31.1
42
47
17
21100
42500
9000
K42x47x25 TN
25.4
42
47
25
27000
57500
9000
K42x47x27
79241/42
46.6
42
47
27
33000
74500
9000
K42x48x35
79242/42
60
42
48
35
35000
76000
9000
K42x50x18
53
42
50
18
31000
49500
9000
K42x50x20
19244/42
54
42
50
20
34500
56500
9000
K42x47x30 ZW
54
42
47
30
31000
75500
9000
43
K43x48x17
29.3
43
48
17
21000
42500
9000
K43x48x27
45.7
43
48
27
33000
74500
9000
K43x50x18
9249/43
48.5
43
50
18
30500
53500
8000
45
K45x49x19
27
45
49
19
17500
40000
8000
K45x50x17
49241/45
25.5
45
50
17
22000
45000
8000
K45x50x27
19241/45
50
45
50
27
34000
79500
8000
K45x50x32 TN
45
45
50
32
38000
90500
8000
K45x52x18
51
45
52
18
31000
56500
8000
K45x52x21 TN
32.9
45
52
21
39500
57500
8000
K45x53x20
19244/45
62.2
45
53
20
38500
66500
8000
K45x53x21
65
45
53
21
38000
66500
8000
K45x53x22
68.4
45
53
22
42000
66500
8000
K45x53x28
78
45
53
28
51500
97500
8000
K45x59x18 TN
60.5
45
59
18
43500
53500
7000
K45x59x32
145.5
45
59
32
72500
101500
7000
K45x59x36
195
45
59
36
75500
108500
7000
K45x51x36 ZW
85
45
51
36
44500
98500
7000
47
K47x52x17
32
47
52
17
22800
48500
8000
K47x52x27
50.7
47
52
27
34500
82500
8000
K47x53x25
53
47
53
25
38000
81500
8000
K47x55x28
62.4
47
55
28
52500
99500
7500
48?
K48x54x19
39242/48
44
48
54
19
30000
60500
7500
K48x54x25
59242/48
55
48
54
25
31000
91000
7500
50
K50x55x13.5
31
50
55
13.5
17500
36000
7500
K50x55x17
49241/50
35
50
55
17
21400
46500
7500
K50x55x20
59241/50
39.4
50
55
20
26000
59500
7500
K50x55x30
9243/50
59.4
50
55
30
38500
96500
7500
K50x57x18
53.4
50
57
18
33000
62500
7000
K50x58x20
19244/50
64.9
50
58
20
35000
61500
7000
K50x58x25
29244/50
81
50
58
25
43500
80500
7000
52
K52x57x12
24
52
57
12
17500
36000
7000
55
K55x60x20
43.4
55
60
20
28000
65500
6500
K55x60x27
60.5
55
60
27
37500
96500
6500
K55x60x30
68.6
55
60
30
40500
10300
6500
K55x61x20
56
55
61
20
41000
11000
6500
K55x62x18
58.4
55
62
18
35000
69500
6500
K55x63x15
53
55
63
15
245000
40500
6500
K55x63x20
19243/55
73.3
55
63
20
39500
73500
6500
K55x63x25
29243/55
88
55
63
25
49500
99500
6500
K55x63x32
117
55
63
32
61500
129500
6500
K55x60x40ZW
96.5
55
60
40
48000
132000
6500
56
K56x61x20
45
56
61
20
27000
64500
6500
58
K58x63x17
42
58
63
17
21500
63500
6000
K58x64x19
53
58
64
19
24500
77500
6000
K58x65x18
52
58
65
18
34500
69500
6000
K58x65x38ZW
106
58
65
38
48500
106500
6000
60
K60x65x20
49241/60
50.5
60
65
20
29000
71500
6000
K60x65x30
69241/60
71.2
60
65
30
42000
115500
6000
K60x68x20
19243/60
79
60
68
20
43000
84500
5500
K60x68x23
94
60
68
23
49000
100500
5500
K60x68x25
29243/60
97
60
68
25
52500
110500
5500
K60x68x27
98
60
68
27
59000
120500
6000
K60x75x42
240
60
75
42
11300
19200
5500
K60x66x33ZW
104
60
66
33
45500
111500
6000
K60x66x40ZW
116
60
66
40
57500
150500
5500
K60x68x30ZW
136
60
68
30
44000
87500
5500
K60x68x34ZW
140
60
68
34
47500
95500
5500
62
K62x70x40ZW
147.5
62
70
40
65500
145500
5500
63
K63x70x21
75
63
70
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How can you buy K32X40X20 Radial Needle Roller And Cage Assemblies on the Internet?
High quality K32X40X20 (
0.048 kg Mass,
ID: 32 mm
OD: 40 mm
WD: 20 mm
, P0 P6 P5 P4 P2 Accuracy Class
, bearing steel Gcr15 Material
), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. K32X40X20. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.