Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged face-to-face SKF 30312/DF

30312/DF

SKF Explorer

Dimensions

d		60	mm
D		130	mm
T		67	mm
2B		62	mm
b		9	mm
K		6	mm
r_3,4	min.	2.5	mm
r₅	min.	1	mm

Abutment dimensions

d_a	max.	77	mm
D_a	min.	112	mm
D_a	max.	119.5	mm
C_a	min.	5	mm
r_a	max.	2.5	mm
r_c	max.	1	mm

Calculation data

Basic dynamic load rating	C	357	kN
Basic static load rating	C₀	390	kN
Fatigue load limit	P_u	47.5	kN
Reference speed		3600	r/min
Limiting speed		5300	r/min
Calculation factor	e	0.35
Calculation factor	Y₁	1.9
Calculation factor	Y₂	2.9
Calculation factor	Y₀	1.8

Mass

Mass bearing pair

4.1

Model Number: 30312/DF
Inner Diameter：60mm Outer Diameter：130mm Width：-mm
Reference speed:5300 r/min Limiting speed:3600 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Matched tapered roller bearings
Details： Matched tapered roller bearings Matched single row tapered roller bearings arranged face-to-face
Update date：2025-12-09
Application:supporting facilities,education model Instruments,boring bar boring bar,safety testing,fabric products,Food testing,noise inspection,Machine Tool Accessories,pump accessories,diving equipment,Anti-defibrillation pacing
Similar models:30312/DF 30312
BEARING POWER International Trading Co.,Ltd. specialize in 30312/DF products，there is large inventory of SKF 30312/DF Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30312/DF Which SKF 30312/DF 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
160 VA V	144	-	-	Seals
190x215x16 CRSH1 R	190	215	16	Seals
19886	50.8	73.03	7.95	Seals
6308-RZ	40	90	23	Bearings, units and housings
6x16x5 HMS5 V	6	16	5	Seals
7305 BEGBP	25	62	17	Bearings, units and housings
7036 BGM	180	280	46	Bearings, units and housings
71913 CE/HCP4A	65	90	13	Bearings, units and housings
9818	25.4	33.32	3.18	Seals
S7006 ACB/HCP4A	30	55	13	Bearings, units and housings
SNW 44x8	203.2	220	149.6314	Bearings, units and housings
SYFWK 1.3/8 LTA	34.925	-	-	Bearings, units and housings

Purchase the SKF 30312/DF Matched single row tapered roller bearings arranged face-to-face Please fill in the following

Hot number： 2312 K 402500 6203-2RSLTN9/HC5C3WT 626/HR22T2 6301 71915 ACE/HCP4A 7222 BECBM 730 VE R 84963 NK 50/25 TN NU 220 ECM OKCX 290 RNU 2211 ECP SAF 22524 SAF 22528 T