Super precision Spindle bearing B71909C.T.P4S.UL with contact angle α = 15°, universal design pairs or sets used, Solid window cage made from hard fabric.
Inside diameter=45 mm
Outside diameter=68 mm
Width= 12 mm
Weight= 0,117 kg
Basic dynamic load rating=18600 N
Basic static load rating=15600 N
Limiting speed for grease lubrication= 20000 rpm
Limiting speed for minimal quantity oil lubrication= 32000 rpm
Fatigue limit load= 1150 N
Product list of Super precision Spindle bearing B719-C series.
|
Part No |
d mm |
D mm |
B mm |
|
B71900-C-T-P4S |
10 |
22 |
6 |
|
B71901-C-T-P4S |
12 |
24 |
6 |
|
B71902-C-T-P4S |
15 |
28 |
7 |
|
B71903-C-T-P4S |
17 |
30 |
7 |
|
B71904-C-T-P4S |
20 |
37 |
9 |
|
B71905-C-T-P4S |
25 |
42 |
9 |
|
B71906-C-T-P4S |
30 |
47 |
9 |
|
B71907-C-T-P4S |
35 |
55 |
10 |
|
B71908-C-T-P4S |
40 |
62 |
12 |
|
B71909-C-T-P4S |
45 |
68 |
12 |
|
B71910-C-T-P4S |
50 |
72 |
12 |
|
B71911-C-T-P4S |
55 |
80 |
13 |
|
B71912-C-T-P4S |
60 |
85 |
13 |
|
B71913-C-T-P4S |
65 |
90 |
13 |
|
B71914-C-T-P4S |
70 |
100 |
16 |
|
B71915-C-T-P4S |
75 |
105 |
16 |
|
B71916-C-T-P4S |
80 |
110 |
16 |
|
B71917-C-T-P4S |
85 |
120 |
18 |
|
B71918-C-T-P4S |
90 |
125 |
18 |
|
B71919-C-T-P4S |
95 |
130 |
18 |
|
B71920-C-T-P4S |
100 |
140 |
20 |
|
B71921-C-T-P4S |
105 |
145 |
20 |
|
B71922-C-T-P4S |
110 |
150 |
20 |
|
B71924-C-T-P4S |
120 |
165 |
22 |
|
B71926-C-T-P4S |
130 |
180 |
24 |
|
B71928-C-T-P4S |
140 |
190 |
24 |
|
B71930-C-T-P4S |
150 |
210 |
28 |
|
B71932-C-T-P4S |
160 |
220 |
28 |
|
B71934-C-T-P4S |
170 |
230 |
28 |
|
B71936-C-T-P4S |
180 |
250 |
33 |
|
B71938-C-T-P4S |
190 |
260 |
33 |
|
B71940-C-T-P4S |
200 |
280 |
38 |
|
B71944-C-T-P4S |
220 |
300 |
38 |
|
B71948-C-T-P4S |
240 |
320 |
38 |









