Product Details

Specifications

Stepper motor bearing SCE136
1.Gcr15 material
2.Long life
3.Support high loads
4.ISO:9001:2000

SCE136 Bearing Needle Roller Bearing For Stepper Motor

Descriptions of Stepper motor bearing SCE136

Needle Roller Bearings have a high load carrying capacity and can operate at high speeds. They have slim design and are suited where radial space is limited. They are available with or without an inner ring.

Needle roller bearings with inner rings are used if the shaft cannot be used as a raceway.

Needle roller bearings are roller bearings with cylindrical rollers that are long and thin in relation to their diameter.

In spite of their low cross section, needle roller bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited.

needle roller bearings are available in different designs and a wide range of sizes, which are appropriate for different applications. In addition to customized designs, they comprise the following types:

– needle roller and cage assemblies

– drawn cup needle roller bearings with open ends and with closed end
full complement, with open ends

– needle roller bearings with machined rings with and without flanges
with and without an inner ring
with seals, with and without an inner ring

– alignment needle roller bearings with and without an inner ring

– inner rings for needle roller bearings

The needle roller bearings have a high load carrying capacity with very small section height.They are

available with or without inner ring.

The needle rollers meet with G2 grade and have an extremely narrow dianmeter variation of 2um .

The bearings with high rigid cage, which may guide parallel to the axis.

Materials of Stepper motor bearing SCE136
Material for needle roller is GCr15 bearing steel, quench-hardening HRC60---65.
Material for inner and outer races is GCr15 bearing steel, quench-hardening HRC61---65.
Material for cages is quality low-carbon steel or reinforced nylon.

Specifications of Stepper motor bearing SCE136

(Brand)	CLUNT
(Series)	needle roller bearing
(Bearing NO)	model	SCE136
	new item	SCE136
	old item	SCE136
(Basic size)	Fw	20.638
	(D)	26.988
	C	9.525
	Ct	—
	r(min)	—
(N) (Basic load ratings)	(Cr)	7100
(N) (Basic load ratings)	(Cor)	8400
(Limiting Speeds(rpm))	oil lubrication	—
(Limiting Speeds(rpm))	grease lubrication	13600
(Cur)	—
LR	—
IR	—
(Mass)	0.014 kg
(Detail)	SCE136 single row one way needle bearing

Features of Stepper motor bearing SCE136

*low cross section

*Different design and a wide range of size

*Relatively large radial load capability

*Widespread use

*rollers that are three to ten times longer than their diameter

Special Directions of Stepper motor bearing SCE136

Bearing running clearance and inner-cutting roundness should be regulated according to different conditions.
Machine tools should be used for press-in fitting or thermal fitting of the bearing
Limited by plastic cages (suffixed with TN) and sealing-element material, operating temperature is -300C---+1000C.
For general disposition design of bearings, refer to the relevant recommendation in the applied technology of

rolling bearings.

Application:
It widely used in bulldozer blades, machine tool spindles, gearboxes, overhead traveling cranes, automotive transmissions,motorcycles, automobiles, printing machinery and so on.

Bearings numbers

FC-4-K		HF0306	HFL0308
FCS-6		HF0406	HFL0408
FCL-8-K	FCBL-8-K	HF0608	HFL0615
FC-8	FCB-8	HF0612
FCL-10-K		HF061210	HFL061012
FC-10	FCB-10	HF0812	HFL081212
FC-12	FCB-12	HF081210
FC-16		HF081410	HFL081412
FC-20	FCB-20	HF081610	HFL0822
FC-25	FCB-25	HF081412
FC-30	FCB-30	HF1012	HFL1022
		HF1216	HFL1226
		HF1416	HFL1426
		HF1616	HFL1626
		HF1816	HFL1826
		HF2016	HFL2026
		HF2520	HFL2530
		HF3020	HFL3030
		HF3520	HFL3530
RC02
RC040708
RC061008	RC061008FS	RCB061014	RCB061014FS
RC081208	RC081208FS	RCB081214	RCB081214FS
RC101410	RC101410FS	RCB101416	RCB101416FS
RC121610	RC121610FS	RCB121616	RCB121616FS
RC162110	RC162110FS	RCB162117	RCB162117FS