Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 30312

30312

SKF Explorer

Dimension series

2FB

Dimensions

d		60	mm
D		130	mm
T		33.5	mm
d₁	≈	91.87	mm
B		31	mm
C		26	mm
r_1,2	min.	3	mm
r_3,4	min.	2.5	mm
a		25.713	mm

Abutment dimensions

d_a	max.	77	mm
d_b	min.	72.5	mm
D_a	min.	112	mm
D_a	max.	119.5	mm
D_b	min.	120	mm
C_a	min.	5	mm
C_b	min.	7.5	mm
r_a	max.	3	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	208	kN
Basic static load rating	C₀	196	kN
Fatigue load limit	P_u	23.6	kN
Reference speed		4300	r/min
Limiting speed		5300	r/min
Calculation factor	e	0.35
Calculation factor	Y	1.7
Calculation factor	Y₀	0.9

Mass

Mass bearing

1.96

Model Number: 30312
Inner Diameter：60mm Outer Diameter：130mm Width：33.5mm
Reference speed:5300 r/min Limiting speed:4300 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Single row tapered roller bearings
Details： Single row tapered roller bearings Tapered roller bearings, single row
Update date：2024-12-13
Application:textile machinery,power tools,equipment,coal,Hairbrush device,intermediate,chemical raw materials and reagents,Forming mold,defogging and degreasing,non-ferrous metal alloy,internal combustion engine
Similar models:30312 30312/DF
BEARING POWER International Trading Co.,Ltd. specialize in 30312 products，there is large inventory of SKF 30312 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30312 Which SKF 30312 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
20x38x7 HMSA10 V	20	38	7	Seals
BD-22212 EK-H 312	55	110	28	Bearings, units and housings
BD-23038 CCK/W33-H 3038	170	290	75	Bearings, units and housings
306 NR	30	72	19	Bearings, units and housings
36x50x7 HMSA10 V	36	50	7	Seals
7009 ACE/P4AL	45	75	16	Bearings, units and housings
D/W RW133	2.38	4.762	2.38	Bearings, units and housings
FYT 2. TF/VA228	50.8	-	69	Bearings, units and housings
HJ 2218 EC	90	114.3	15	Bearings, units and housings
NKIA 5906	30	47	23	Bearings, units and housings
PCM 141615 M	14	16	15	Bearings, units and housings
S7005 FW/HC	25	47	12	Bearings, units and housings

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Hot number： 105010 11197 170 VL R 24138 CCK30/W33 24184 ECA/W33 248/530 CAK30MA/W20 61811-2RS1 C 2244 FYTB 7/8 FM HJ 1034 KMT 1 NA 4830 NA 4906.2RS OH 3992 H SAF 1618 x 3.1/16