Подшипник вращающегося стола подшипник круглого

Категория: Опорно-поворотные устройства >>>
Поставщик: Jinan,Kaiming,Bearing,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-18-2025	0.41 $*	0.46 $*
Aug-18-2025	0.4 $*	0.45 $*
Jul-18-2025	0.96 $*	0.14 $*
Jun-18-2025	0.88 $*	0.43 $*
May-18-2025	0.21 $*	0.64 $*
Apr-18-2025	0.99 $*	0.72 $*
Mar-18-2025	0.60 $*	0.58 $*
Feb-18-2025	0.28 $*	0.57 $*
Jan-18-2025	0.67 $*	0.62 $*

Характеристики

Rotary table bearing round table bearing YRT50

YRT50 Rotary table bearings are ready-to-fit high precision bearings for high precision applications with combined loads. They can support radial loads and axial loads from both sides as well as tilting moments and are particularly suitable for bearing arrangements with high requirements for running accuracy, for example in rotary tables, face plates, milling heads and reversible clamps.

Product data of Rotary table bearings YRT50

d	50 mm
D	126 mm
H	30 mm
	10	Number of fixing holes in inner ring
		Attention!
		For fixing holes in the adjacent construction.
		Note the pitch of the bearing holes.
	12	Number of fixing holes in outer ring
		Attention!
		For fixing holes in the adjacent construction.
		Note the pitch of the bearing holes.
	2	Number of retaining screws
1)		Retaining screws
a	-	Fixing holes in inner ring
C	10 mm
D_{1 max}	105 mm
d₁	5,6 mm	Fixing holes in inner ring
d₂	-	Fixing holes in inner ring
d₃	5,6 mm	Fixing holes in outer ring
G	-	Extraction thread
H₁	20 mm
H₂	10 mm
J	63 mm	Fixing holes in inner ring
J₁	116 mm	Fixing holes in outer ring
t	12 X 30°	Quantity of pitches X angle of pitches
t	12 X 30°	Including retaining screws and extraction threads
m	1,6 kg	Mass
M_A	8,5 Nm	Screw tightening torque

		Tightening torque for screws to DIN 912, grade 10.9.
C_a	56000 N	Basic dynamic load rating, axial
C_0a	280000 N	Basic static load rating, axial
C_r	28500 N	Basic dynamic load rating, radial
C_0r	49500 N	Basic static load rating, radial
n_G	440 1/min	Limiting speed
n_G	440 1/min	For high operating durations or continuous operation, please contact us.
M_RL	2,5 Nm	Bearing frictional torque
c_aL	1300 N/µm	Axial rigidity of bearing position
c_aL	1300 N/µm	Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections.
c_rL	1100 N/µm	Radial rigidity of bearing position
c_rL	1100 N/µm	Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections.
c_kL	1250 Nm/mrad	Tilting rigidity of the bearing position
c_kL	1250 Nm/mrad	Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections.
c_aL	6200 N/µm	Axial rigidity of rolling element set
c_rL	1500 N/µm	Radial rigidity of rolling element set
c_kL	5900 Nm/mrad	Tilting rigidity of rolling element set

Rotary table bearings YRT series we can supply

P/N	d	D	H
YRT50	50	126	30
YRT80-TV	80	146	35
YRT100	100	185	38
YRT120	120	210	40
YRT150	150	240	40
YRT180	180	280	43
YRT200	200	300	45
YRT260	260	385	55
YRT325	325	450	60
YRT395	395	525	65
YRT460	460	600	70
YRT580	580	750	90
YRT650	650	870	122
YRT850	850	1095	124
YRT950	950	1200	132
YRT1030	1030	1300	145